Electronic Modules

The TEC1-12703 30x30mm Thermoelectric Cooler 3A Peltier Module is the simple application of the Peltier Thermoelectric Effect. The module features 127 semiconductor couples in the area of 30 mm x 30 mm. Thermoelectric coolers also known as TEC or Peltier Module create a temperature differential on each side. One side gets hot and the other side gets cool.

Therefore, they can be used to either warm something up or cool something down, depending on which side you use. You can also take advantage of a temperature differential to generate electricity. This Peltier works very well as long as you remove the heat from the hot side. After turning on the device, the hot side will heat quickly, the cold side will cool quickly.

If you do not remove the heat from the hot side (with a heat sink or other device), the Peltier will quickly reach stasis and do nothing. We recommend using an old computer CPU heatsink or another metal block to pull heat from the hot side. We were able to use a computer power supply and CPU heatsink to make the cold side so uncomfortable we could not hold our finger to it.

A thermoelectric cooling (TEC) module is a semiconductor-based electronic component that functions as a small heat pump. By applying the DC power source to a TEC, heat will be transferred from one side of the module to the other. It creates a cold and hot side. They are widely used in industrial areas, for example, computer CPUs, CCDs, portable refrigerators, medical instruments, and so on and also Known as Thermoelectric cooling modules, Thermoelectric modules, Peltier modules, and Thermoelectric cooling modules.

TJA1050 CAN Controller Bus Driver Interface Module is the interface between the Controller Area Network (CAN) protocol controller and the physical bus. The device provides differential transmit capability to the bus and differential receive capability to the CAN controller. The TJA1050 is the third Philips high-speed CAN transceiver after the PCA82C250 and the PCA82C251. This makes the TJA1050 eminently suitable for use in nodes that are in a power-down situation in partially powered networks.

Features:

• Onboard TJA1050 CAN controller interface chip
• An unpowered node does not disturb the bus lines
• Transmit Data (TXD) dominant time-out function
• A silent mode in which the transmitter is disabled
• Bus pins protected against transients in an automotive environment
• Input levels compatible with 3.3 V and 5 V devices
• Thermally protected
• Short-circuit proof to the battery and to ground
• Chip commonly used pin has led, convenient connection to use
• Pin 5V to the power supply
• Fully compatible with the ISO 11898 standard
• High speed (up to 1 Mbaud)
• Very low Electro-Magnetic Emission (EME)
• Differential receiver with wide common-mode range for high Electro-Magnetic Immunity(EMI)

Package Included:

1 x TJA1050 CAN Controller Module TJA1050 CAN Bus Transceiver Board CAN Interface Module Compatible with Arduino

This is ZK-4KX CNC DC-DC Buck-Boost Converter CC CV 0.5-30V 4A Power Module Adjustable Regulated Power Supply for Solar Battery Charging. It has CNC adjustment, is accurate and fast, can boost and lower voltage, the output voltage can be adjusted at will from 0.5-30v, limit current 0-4a can be adjusted at will. Its LCD can display input/output voltage, output current/output power/output capacity/output time.

Features:

• LCD can display input/output voltage, output current/output power/output capacity/output time.
• CNC adjustment, accurate and fast, can boost and lower voltage, output voltage can be adjusted at will from 0.5-30v, and limit current 0-4a can be adjusted at will.
• Anti-reverse connection protection of input end, which will not burn out.
• Anti-reverse irrigation at the output end, no additional anti-reverse irrigation diode is needed to charge the battery.
• The module can be set to open/close by default.
• Multiple software protection mechanisms are available, and the protection threshold is adjustable. When the working parameters of the module exceed the protection threshold, the output will be automatically closed.
• Output ripple is small and a PI filter is available.

We are engaged in offering Quality Products to our clients. Our range of all products is widely appreciated by our clients.

We are engaged in offering Quality Products to our clients. Our range of all products is widely appreciated by our clients.

Description:

This module can store 15 pieces of voice instruction. Those 15 pieces are divided into 3 groups, with 5 in one group. First, we should record the voice instructions group by group. After that, we should import one group by serial command before it could recognize the 5 voice instructions within that group. If we need to implement instructions in other groups, we should import the group first. This Voice Recognition Module is a compact and easy-control speaking recognition board. This product is a speaker-dependent voice recognition module. It supports up to 80 voice commands in all. Max 7 voice commands could work at the same time. Any sound could be trained as a command. Users need to train the module first before letting it recognise any voice command. This board has 2 controlling ways: Serial Port (full function), and General Input Pins (part of a function). General Output Pins on the board could generate several kinds of waves while the corresponding voice command was recognized.

Specification:

• Voltage: 4.5-5.5V
• Current: <40mA
• Digital Interface: 5V TTL level UART interface
• Analog Interface: 3.5mm mono-channel microphone connector + microphone pin interface

Features:

• Support a maximum of 80 voice commands, with each voice 1500m.
• Arduino library is supplied.
• Easy Control: UART/GPIO.
• User-control General Pin Output.
• Maximum 7 voice commands effectively at the same time.

Package Included:

• 1 x Voice Recognition Module V3
• 1 x Microphone

• Item Code: NA239
• Production Capacity: 1000
• Delivery Time: 3 to 4 days
• Packaging Details: Package Included: 1 x Voice Recognition Module V3 1 x Microphone

Description:

This is the CP2102(6-pin) USB 2.0 to TTL UART serial converter module. This is a great little tool for embedded systems that require a serial connection to a computer. The board can simply attach to a USB bus and will appear as a standard COM port. Connect the module to any USB port of the computer, install drivers and you will be assigned a com port through which you can communicate as you go through a serial port. You can easily communicate with microcontrollers/microprocessors from your computer through the module. You can find tx, Rx, and GND points on a module. Connect it to TTL pins of microcontrollers for direct communication without db9 connector (no need to use max232 / max3232 for rs232 to TTL conversion in this case) supports Windows 8.1 / 8 / 7 / Vista / server 2003 / XP / 2000 / 98se / CE 6.0 / Ce 5.0 Supports mac os x / mac os 9 supports Linux 3.X.X / 2.X.X. Baud rates: 300 bps to 1 Mbps. Byte receives buffer: 640 bytes transmit buffer. Create a virtual com port and connect your old devices which use serial port communication compatible with both 3.3V and amp. 5v levels led to the indication of all handshaking and modem interface signals. Hardware or x-on/x-off handshaking supported. Event character support line break transmission. USB suspend states are supported via suspend pins. Temperature range: -40 to +85.

Specification:

• Using Serial Conversion Chip: CP2102
• Voltage: TTL compatible with 5V / 3.3V
• Operating Temperature: -40 ℃ ~ +85 ℃Features:
  • Included USB transceiver, without external circuit device
  • Includes a clock circuit and power-on reset circuit
  • With 3.3V and 5V dual power output
  • With three LEDs: power indicator, data reception indicator, data transmission indicator, working status
  • Meet the USB2.0 specification requirements
  • SUSPEND pin supports USB suspend state
  • With a self-recovery fuse. In the event of an accidental short circuit, it can effectively protect your computer USB port and Downloader
  • With reset signal output, etc. directly to the Arduino board Pro mini download!
  • Asynchronous serial data bus compatible with all handshake and modulation controller interface signals
  • The supported data format is 8 data bits, 1 stop bit, and parity bits
  • Connotation 512 byte receive buffer and 512 bytes transmit buffer
  • Supports hardware handshaking or X-ON/X-OFFPackage Included:

    1 X  CP2102 Stable USB To TTL UART Serial Port Module

• Item Code: ML031
• Production Capacity: 1000
• Delivery Time: 3,4 days
• Packaging Details: Package Included: 1 X CP2102 Stable USB To TTL UART Serial Port Module

This is a nice entry-level high-qualitypiezos, pre-wired with leads to save you having to solder the leads on yourself. 27mm is a great size for installing in cigar box guitars, foot stompers and other home-made instruments. They can also be used for custom pickup arrangements in more traditional stringed and percussion instruments. Some builders claim that the larger-diameter piezo respond better to bass tones, others claim that the size of the piezo doesn't really matter. Try several sizes and see for yourself! An electric pick-up is a sure-fire way to take your cigar box guitar or other homemade instruments to the NEXT LEVEL, and many builders report that their instruments are much more attractive to potential buyers if they include a pickup. 

SIMCOM offers a range of GPS modules that are designed to provide high performance and reliability. One such module is the SIM28M GPS Module.

This NY-D08 spot welding machine controller is integrated with temperature fan pneumatic control and cascade control strong and powerful. Large colorful display simple structure showing clear. Pneumatic parameters can be changed to continuous pneumatic spot welding points 1-10 adjustable and can be changed according to machine characteristics.

Features:

• Large size colour display, simple structure and clear display.
• Imported STM32 single-chip microcomputer, with fast running speed, strong anti-interference ability, stability and reliability.
• Pneumatic parameters can be changed, continuous pneumatic spot welding point 1-10 can be adjusted, and can be changed according to machine characteristics.
• The temperature detection fan control has a temperature protection upper limit function, and the fan has normally open, normally closed, and intelligent control modes.
• Support personalization: name, rated voltage, secondary voltage, rated power, address, etc.
• Bilingual optional, English interface and Chinese interface for your choice.

Terminal Description:

• Footswitch terminal, connected to mechanical switch
• Control board power supply, connect AC 9 to 12V power supply, must be AC
• Temperature sensor terminal
• Status terminal, controller welding status, output during welding
• Fan terminal, connected to DC12V fan
• Solenoid valve terminal, connected to DC12V pneumatic solenoid valve

PL2303 USB To UART (TTL) Communication Module supports Windows XP/7/8/10/11/ etc. and is compatible with 1.8V/2.5V/3.3V/5V logic voltage. The PL2303 USB To UART (TTL) Communication Module V2 is equipped with the PL2303GS new version device. The PL2303 USB To UART Module offers 3x VCCIO power modes through jumper settings: 5V output, 3.3V output, or power from the target board (1.8V/2.5V/3.3V/5V). Additionally, it features 3x LED indicators for TXD, RXD, and PWR.

Specifications:

• Communication interface: USB/UART
• Chip: PL2303
• USB interface voltage: 5V
• UART interface voltage: 1.8V/2.5V/3.3V/5V

Features:

• Adopt the PL2303GS chip of the new version.
• It supports Windows XP/7/8/10/11/
• 3x VCCIO power mode via jumpers setting.
• VCCIO - 5V: 5V external power supply
• VCCIO - 3.3V: 5V external power supply
• Without jumper cap: powered by external (1.8V/2.5V/3.3V/5V).
• Onboard 3 LED indicators: TXD, RXD, PWR.

Package Included:

1 x Waveshare PL2303 USB To UART (TTL) Communication Module Type C Connector

PL2303 USB To UART (TTL) Communication Module supports Windows XP/7/8/10/11/ etc. and is compatible with 1.8V/2.5V/3.3V/5V logic voltage. The PL2303 USB To UART (TTL) Communication Module V2 is equipped with the PL2303GS new version device. The PL2303 USB To UART Module offers 3x VCCIO power modes through jumper settings: 5V output, 3.3V output, or power from the target board (1.8V/2.5V/3.3V/5V). Additionally, it features 3x LED indicators for TXD, RXD, and PWR.

Specifications:

• Chip: PL2303
• Communication interface: USB/UART
• USB interface voltage: 5V
• UART interface voltage: 1.8V/2.5V/3.3V/5V

Features:

• Support windows XP/7/8/10/11/...
• Adopt the PL2303GS chip of the new version.
• 3x VCCIO power mode via jumper setting
• VCCIO - 5V: 5V external power supply
• Without jumper cap: powered by external (1.8V/2.5V/3.3V/5V).
• VCCIO - 3.3V: 5V external power supply
• Onboard 3 LED indicators: TXD, RXD, PWR.

Package Included:

This product through a high-end isolation chip to achieve the TTL, RS485 on both sides of the power and signal perfect isolation, anti-interference ability super. Power is a wide voltage input (3v ~ 5.5v), to achieve the 3.3v system and the 5v system is perfectly compatible. It has an industrial design, and anti-interference ability, while the use of more powerful 485 lightning design, industrial and field can be used in harsh environments, the working temperature of -40 ° ~ 85 °. Transmission distance of up to kilometres (with 850 meters of 2 * 1.5 cable to do the test, it is recommended to use within 800 meters, more than 800 meters plus repeaters). It uses a half-hole process design, a thickness of 0.8mm, class easy to use as a master, but also welding terminal use.

Features:

• The standard 2.54 pitch design is adopted to facilitate your secondary development.
• It has a matching resistance of 120 ohms, short-circuiting RO can enable the matching resistance, and short-circuiting is recommended for long-distance transmission.
• Support multi-machine communication, at least 128 nodes can be connected to the same network.
• Hot-swappable, no signal-blocking phenomenon.
• Anti-interference wiring and copper laying method to prevent signal interference

Industrial grade USB HUB, extending 4 x USB 2.0 ports, suitable for industrial/office environments with higher-level device requirements.USB 2.0 HUB with 4 USB ports designed for use in industry. Industrial Grade USB HUB uses MTT technology, which enables stable and smooth device operation. The Industrial Grade USB HUB is equipped with protection against overvoltage, overload, short circuit, overheating, and reverse current, Industrial Grade USB HUB also has built-in ESD protection to prevent damage caused by electrical surges. LED indicators signal the operating status of the device. The input interface is connected via a USB type B connector, and the output to a type A connector. The whole is closed in a durable and durable industrial-grade metal housing.

Features:

• 4 x extended USB ports, compatible with USB 2.0 / 1.1.
• Industrial grade HUB chip.
• ESD protection for each USB port, preventing electric surge damage and data loss.
• Over-voltage protection prevents other high-voltage power inputs from damaging the connected devices.
• Multiple protection circuits: over-voltage, over-current, short circuit, over-temperature, reverse current, under-voltage lock-out, 8KV ESD protection, filtering protection, etc.
• LED indicators for monitoring operating statuses of power supply and USB ports.
• Industrial grade metal case, rugged & durable, with mounting holes for easy installation.

Package Included:

1 x Waveshare Industrial Grade USB HUB, Extending 4x USB 2.0 Ports Industrial Grade HUB

The DWIN HDL662B USB To Serial FFC Adapter is used to debug the LCM LCD Modules LCDs. The USB To Serial FFC Adapter has a USB connector on one side and 10 pins 1mm FFC connector on the other side. Users can connect it through the USB interface directly to PC without an additional power supply. 10PIN FFC cable is needed to connect the PC and USB To Serial FFC Adapter plate when using DWIN C-series products.

Specifications:

• Model: HDL6628
• Compatible with: LCM LCD

Features:

• It has one Side USB Female port to Computer

Package Included:

1 x DWIN HDL662B USB To Serial FFC Adapter for Dwin HMI LCDs

The 300W DC-DC Buck Converter Module can be used to get adjustable output voltage ranges from 1.2V to 36V. The module provides a wide range of current output up to 20 A. With the heat sink mounted 300W DC-DC Buck Converter can easily manage to run high-power applications continuously (provided that for continuous high-power output, you need to use a cooling fan on the heat sink). The 300W DC-DC Buck Converter is made from a dedicated benchmark IC and high-precision current sensing resistor, proving a more stable constant current, (when 20°C to 100°C constant current 1A, temperature drifts less than 1%); therefore it is particularly most suitable for LED driver applications. The output current of the 300W DC-DC Buck Converter can be raised to 20A(for continuous use it is recommended up to 15A with an additional cooling fan).

To enhance the stabilization in output voltage there are six high-frequency capacitances which give a lower output ripple. The double heat sink design provides easy and fast heat dissipation. MOS Schottky diode independent heat sink, which heat dissipation is good, and won’t affect each other. Also using large-size Sendust Core and double pure copper wiring improves working efficiency, and reduces fever. The 300W DC-DC Buck Converter has onboard 3296 multiturn potentiometers for high-accuracy voltage and current regulation to provide good stability. As voltage and current are adjustable, the 300W DC-DC Buck Converter is very easy to use for multiple applications such as battery charging, LED Driver power supply, Vehicle Power Supply, etc.

Features:

• With a wide input voltage range from 6V to 40V, the 300W DC-DC Buck Converter can accurately adjust the output voltage and current.
• The efficiency can be up to 96%, measured at 20A, converting 24V to 12V.
• 300W DC-DC Buck Converter is designed with a 75V/80A large current dual MOS tube.
• Input and output use high-frequency resistance electrolytic capacitor, low ripple, stable output.
• Wiring is convenient with these large current 30A screw terminals.
• The 300W DC-DC Buck Converter has 2 heat sinks that could enhance heat dissipation.
• When there is a big difference between input and output voltage, please decrease power and current.

Pin Description:

• VO+: output positive
• VO-: Negative output
• +IN: Enter the positive polarity
• -IN: Input the negative pole
• CV: Output voltage adjustment
• CC: Output current adjustment
• EN: Enable, low voltage level shut off output; suspension, high voltage level is effective

Module Adjustment:

• When the module output voltage cannot be adjusted (the output voltage is always equal to the input voltage) Please adjust the potentiometer counterclockwise 20 laps (20 turns) or more till it works.
• Turn trimmers CLOCKWISE to INCREASE, ANTICLOCKWISE to DECREASE.
• When adjusting the blue potentiometer, please use a multimeter to monitor the voltage
• The trimmer nearest the voltage output adjusts the output CURRENT (CC)
• The trimmer nearest the voltage input adjusts the output VOLTAGE (CV)

Applications:

 

• High-power LED driver
• Lithium battery(or lead accumulator) charge
• Vehicle-mounted power supply
• Low voltage system power supply
• 6V, 12V, 14V, 24V battery charge

This is a DC-DC CC CV Buck Converter Module 7-32V to 0.8-28V 12A. This Buck Converter Module is made from a dedicated benchmark IC and high-precision current sensing resistor, proving a more stable constant current, (when 20°C to 100°C constant current 1A, temperature drifts less than 1%). Buck Converter Module is particularly suitable for LED. The Buck Converter Module has a high output current, the max output current can reach 8A. And Four high-frequency capacitance, can lower output ripple, and enhance the work stabilization. This Buck Converter Module has a double heat sink design. MOS Schottky diode independent heat sink, which heat dissipation is good, and won’t affect each other.

Features:

• Buck Converter Module has high output current, the max output current can reach 8A.
• Using large-size Sendust Core and double pure copper wiring improves working efficiency, and reduces fever.
• 3296 multi-turn potentiometer, high accuracy voltage and current regulation, good stability.
• Double colour lamp, working condition be clear at a glance
• Voltage and current are adjustable, which effect is good.

Applications:

• High-power LED driver
• Lithium battery (or lead accumulator) charge
• Vehicle-mounted power supply
• Low voltage system power supply
• 6V, 12V, 14V, 24V battery charge
• On-board laptop power supply
• Regulated power supply
• Low voltage power supply system

Package Included:

1 x Buck Converter Module DC-DC CC CV Buck Converter Board Step Down Power Supply Module 7-32V to 0.8-28V 12A

This is made for DC voltage step down 9-36V to 5V, this 25W power module is designed with reverse connection protection and output short circuit protection. Its synchronous rectification technology makes this item more stable and efficient; it allows wide voltage input and high current working. It comes with terminal blocks and a DC socket, no need for any soldering work, and it is easy to make it work. To power this module, you can use a suitable DC adapter or connect the terminal blocks with 4 USB ports, all of them have fast charge recognition chips which are compatible with Androids and iPhones. Also with a fine and hard aluminium shell covered, this buck voltage module is strong enough to protect this power module well.

Features:

• With terminal blocks and DC sockets, no need for any soldering work, it is easy to make it work.
• To power this module, you can use a suitable DC adapter or connect the terminal blocks.
• With 4 USB ports, all of them have fast charge recognition chips which are compatible with Androids and iPhones.
• With fine and hard aluminium shell covered.

Application:

This voltage regulator module can be used for DIY USB charging ports of cars, motorbikes, mobile power banks, batteries, etc; and it can also be used to charge Mp3 and mobile phones. (To protect your device, please test real output when you power it and then start to charge your appliance)

Note: Charging current is up to the inner power tube's IC of your phone. Therefore, even though this module can output 5A, that doesn’t mean it can charge a phone with 5A.

Package Included:

1 x DC-DC Buck Power Supply Module 9-36V to 5V Low Voltage Regulator Converter 5A 25W Volt Transformer with 4 USB Port

LM2596HVS module is a high input voltage version of the LM2596 Module. The LM2596HV module is a DC to DC converter buck converter module with an input voltage range of 4.5 to 50 volts and an output of 3 to 40 volts. This output is variable and can be varied using the on-board multi-turn potentiometer.

Features:

• 4.5 Volt – 50 Volt adjustable input voltage range.
• 3 volt – 40 Volts adjustable output voltage range.
• With over-current and over-temperature protection, it is safe for use.
• Fine workmanship, long life span.
• You can set the float voltage and charge current.
• Special design enhanced heating radiating.

Package Included:

1 x LM2596HVS DC-DC Buck Converter 4.5-50V to 3-40V Adjustable Step Down Power Module

This is a DC-DC step-down converter module that converts 6.5V-60V to 1.25-30V, the maximum current is 10A. Buck converter module is used for voltage step-down so please make sure that input voltage is higher than the output voltage. The buck module can be remarkably efficient (maximum 97%), making it useful for voltage step-down. Input and output are designed with screw terminals for convenient connection. Widely used for low voltage system power supply, 6V, 12V, 14V, 24V battery charging and regulated power supply.

The module all supports fast charging, and each channel has independent chip control. Each independent input capacitor and output capacitor, independent energy storage integrated inductor, independent self-recovery fuse, all four independent outputs. Each channel supports QC 3.0 fast charge protocol, can support fast charge at the same time, can output 5V 9V 12V (requires mobile phone protocol support) voltage, output current adaptive, single channel power consumption 24W, 4-channel module maximum power consumption 96W, PCB Adopt FR-4 1.6mm plate thickness design, optimize layout and layout, design is tight, back window heating, full load working temperature is low, standby current is 0.013A, module has output voltage compensation function.

Features:

• Built-in synchronous switch buck converter chip
• Output voltage wired compensation
• The output has CV/CC characteristics (output current is less than the set value, output CV mode; output current is greater than the set value, output CC mode)
• Conversion efficiency up to 97%
• Soft start function
• Output over-current, input over voltage, input under voltage, output short circuit protection
• ESD 4KV, DC withstand voltage 48V

Package Included:

1 x 4 USB Fast Charging Module Board 12V24V to QC2.0 QC3.0 Step Down Power Supply Module 12V 24V

This is a 5V 700mA Step Down Module. Which can be used to power any DIY projects that can be operated via 5VDC. The module has a power rating of 3.5W.

Features:

• Ultra-thin and ultra-small size
• Low ripple and low noise
• Output overload and short circuit protection
• High efficiency
• High power density
• 5V 700mA Step Down Module is designed to meet the requirements of the EMC and Safety Test
• Low power consumption
• Environmental protection
• Meets UL and CE requirement

Package Included:

1 x 5V 700mA Step Down Module Precision 5V 700mA (3.5W) Isolation Power Supply Module AC-DC Step Down Module 220V to 5V

This power supply has an overvoltage protection function, which can keep data safe and secure. This is a high-quality power supply for laptops. The module boasts high efficiency, long life and low power supply loss. The battery-type transmitter has a high degree of power and low power consumption, which is convenient to use. The product is suitable for industrial equipment, battery-type measuring and other power supplies.

This product is an advanced digital display instrument with high reliability and stability. The product adopts a digital display and programmable control, with simple operation, stable performance and high reliability. The programmable Power supply offers constant Current and constant Voltage and combines both analogue and digital technology in an integrated and advanced design. The fully adjustable output ranges from 0-80.00V in 0.01V (10mV) steps and the fully adjustable Current Limited output ranges from 0-5.100A in 0.001A (1mA) steps.

The unit offers non-volatile power-off parameter storage and 10 programmable preset memory Data Groups with a quick recall function for groups 1 and 2. The digital control interface offers a comprehensive feature set not available on analogue-only power supplies. The keypad and rotary control offer simple input and selection of all required settings whilst the full-colour LCD offers a detailed display of the extensive but easily read information relating to system operation and performance.

Items that can be displayed include a precision voltmeter and ammeter, preset Voltage, output Voltage, preset Current Limit, output Current, output Power and Data Group selection parameters and menus. Notification icons and text include indications such as output enabled or disabled, Constant Current or Constant Voltage mode of operation, abnormal condition warning, keypad locked or unlocked state and the Data Group in use.

The Data Setting interface allows full adjustment of Over-Current, Over-Voltage and Over-Power protection values, Data Group settings and LCD brightness. The unit offers a technologically advanced design presented in a very compact size that is both visually appealing and easy to operate.

Features:

 

• Power supply: This power supply has an overvoltage protection function, which can keep data safe and secure. This is a high-quality power supply for laptops. The module boasts high efficiency, long life and low power supply loss.
• Battery type: The battery-type transmitter has a high degree of power and low power consumption, which is convenient to use. The product is suitable for industrial equipment, battery-type measuring and other power supplies.
• Digital display: This product is an advanced digital display instrument with high reliability and stability. The product adopts a digital display and programmable control, with simple operation, stable performance and high reliability.

Package Included:

1 x DPS8005 Programmable Constant Voltage Current Step-down Power Supply Module Voltmeter Ammeter Buck Converter 80V 5A - A

This is a DPS5005 50V 5A Buck Adjustable DC Constant Voltage Power Supply Module Integrated Voltmeter Ammeter With Color Display. Its adjustable output voltage range is 0-50.00V, step by 0.01V. Its adjustable output current range is 0-5.000A, step by 0.001A. This module has a power-down stored function and can store 10 groups' preset values. It also has the function of extracting quickly two groups of stored value. It has an LCD on the module that has the function of a digital voltmeter and ammeter. You can view the preset voltage, input voltage, output voltage, preset current, output current, output power, etc. On the output state reminder area, you can see whether the output opens or not, the state of constant voltage and constant current, output is normal or not, whether the key is locked or not, and the current data groups being used.

Features:

• This module has power-down stored function and can store 10 groups' preset values. It also has the function of extracting quickly two groups of stored value.
• The LCD display on the module has the function of a digital voltmeter and ammeter. You can view the preset voltage, input voltage, output voltage, preset current, output current, output power, etc.
• On the output state reminder area, you can see whether the output opens, the state of constant voltage and constant current, output is normal or not, whether the key is locked or not, and the current data groups being used.
• On the setting data interface, you can adjust overvoltage value, overcurrent value, over-power value, data set and LCD brightness.

Package Included:

1 x DPS5005 50V 5A Buck Adjustable DC Constant Voltage Power Supply Module Integrated Voltmeter Ammeter With Color Display

The RD6006 Power Supply is a versatile electronic device designed to provide a stable and adjustable DC voltage and current output for various applications. The RD6006 allows users to adjust both the voltage and current output according to their specific requirements. This feature is crucial for powering a wide range of electronic devices and circuits.

The power supply is equipped with a digital display that provides real-time readings of the output voltage and current, allowing users to monitor the power parameters. It is designed to deliver precise and stable DC power, making it suitable for applications that demand accurate voltage and current levels.

The power supply offers different output modes, including constant voltage (CV) and constant current (CC), ensuring that the power supply can adapt to various load conditions. The power supply is equipped with protection mechanisms to prevent overloading and ensure the safety of connected devices.

Note:

• Power Supply has two versions: RD6006 and  RD6006-W, RD6006-W has a WiFi board, and RD6006 doesn’t. RD6006-W can use the WIFI board to connect apps and software, and also use a USB micro cable to connect PC software. RD6006 doesn’t have a WIFI board, it only supports PC software by connecting with a USB micro cable, n’t support an APP. 
• For PC software, it only supports Win 7 and above for now. For APP, it only supports Android 5.0 and above. For APP and PC software, please download first before buying, if you can download and install, you can make the order, or else stop buying. 
• For APP and PC software, before buying, please download and install first, if it can’t be installed, stop buying. because of some PC language and phone system problems, it can’t be installed. so please check first before buying.

Package Included:

 

1 x RD6006/RD6006-W Digital Control Switch Adjustable Power Supply DC Stabilized Power Adapter Buck Module Monitoring Power Supply - RD6006

RD6018 series has two versions: RD6018 and RD6018-W, RD6018-W have a WIFI board, and RD6018 don't have one. RD6018-W can use a WIFI board to connect the APP and a USB micro cable to connect PC software. RD6018 don't have a WIFI board, only supports PC software by connecting with a USB micro cable, and has no support APP. For the wifi board to connect PC software, now it does not support it. For PC software, it only supports Win 7 and above for now. For APP, it only supports Android 5.0 and above.

For APP and PC software, because there may be incompatibility problems, please download first before buying, if you can download and install, you can make an order, or else stop buying. If you don't test the PC software and APP function before buying and find that the products work fine except the PC software or APP, we refuse to refund. For the input AC-DC switch power supply, The input PSU we have is 800W, which is lower than the max output power of RD6018(1080W).

Features:

• There is a BACKUP fuse in the RD6018/RD6018W box, if you burn the fuse, you can insert the fuse in the socket next to the burned one for temporary use, but the fuse cannot support a big current flow, so it is better to remove the damaged fuse and solder the good fuse on the same position.
• If RD6018W can connect to the hotspot shared by the mobile phone but cannot connect to the router, you need to shut down the client isolation/ AP isolation and WMM function.

Package Included:

 

1 x RD6018W DC Power Supply Variable Adjustable Module Buck Converter Voltmeter Multimeter 60V 18A 1080W- RD6018

We are engaged in offering Quality Products to our clients. Our range of all products is widely appreciated by our clients.

We are engaged in offering Quality Products to our clients. Our range of all products is widely appreciated by our clients.

We are engaged in offering Quality Products to our clients. Our range of all products is widely appreciated by our clients.

We are engaged in offering Quality Products to our clients. Our range of all products is widely appreciated by our clients.

We are engaged in offering Quality Products to our clients. Our range of all products is widely appreciated by our clients.

We are engaged in offering Quality Products to our clients. Our range of all products is widely appreciated by our clients.

We are engaged in offering Quality Products to our clients. Our range of all products is widely appreciated by our clients.

We are engaged in offering Quality Products to our clients. Our range of all products is widely appreciated by our clients.

This Right Angle/Vertical Mini HDMI Adapter by Waveshare is a compact and versatile adapter designed to convert a standard HDMI plug to a right angle or vertical orientation. With dimensions of 12x16x17.5mm, the HDMI Adapter provides a convenient solution for connecting HDMI devices in tight spaces or specific orientations. It is compatible with various HDMI devices and offers easy plug-and-play installation. Enhance your HDMI connectivity options with this compact and efficient Adapter.

Specifications:

• Type: HDMI 
• Adapter: HDMI adapter
• Connector: Right-angle HDMI plug

Features:

• This connector is a right-angle connector, which is designed to sit flush with the panel of the female port.
• It can be used to build entire custom cables for TV, Computer screens, etc.
• It can either be used as a replacement part or a modification for an existing cable DIY an HDMI cable, 2 adapters and 1 FFC are required, there are different options for each part.

Package Included:

1 x Waveshare DIY HDMI Cable: HDMI Adapter Vertical

This is a USB to TTL 3.3V 5.5V Serial Adapter Module based on FT232RL IC, It is mainly used for Arduino applications. This module works perfectly with the Arduino Pro mini boards and ESP8266 boards. This USB to TTL serial adapter is ideal for many uses.

• Single chip USB to asynchronous serial data transfer interface.
• The entire USB protocol is handled on the chip. No USB-specific firmware programming is required.
• Fully integrated 1024-bit EEPROM storing device descriptors and CBUS I/O configuration.
• Fully integrated USB termination resistors.
• Fully integrated clock generation with no external crystal required plus optional clock output selection enabling a glue-less interface to external MCU or FPGA.
• Data transfer rates from 300 baud to 3 Mbaud (RS422, RS485, RS232) at TTL levels.
• 128-byte receive buffer and 256-byte transmit buffer utilising buffer smoothing technology to allow for high data throughput.

Package Included:

1 x 3.3-5V FT232RL FTDI USB to TTL Serial Adapter Module for Arduino Mini Port

We are engaged in offering Quality Products to our clients. Our range of all products is widely appreciated by our clients.

Buy the new TCRT5000 IR reflex Tracking Sensor Module Smart Car only at Robu.in. It Adopts TCRT5000 photoelectric sensor and comparator. It is easy to use, has good stability and anti-interference ability. Its is Perfect for black & white line detection for smart car and has a Blackline for low-level output, a white line for high-level output.

Note: The actual PCB model may vary with components’ alignement on it.

Features:

1. The working voltage: 5V
2. The output format: digital signal (0 and 1)
3. A fixed bolt hole for easy installation
4. Small PCB board size: 3.5cm x 1cm
5. A single weight: 4.5g
6. Detector distance: 25mm
7. Build-in Tcrt5000 Sensor NSOR
8. Applicable to a variety of platforms including Arduino / AVR / ARM /PIC

Package Includes:

1 x TCRT5000 IR reflex Tracking Sensor Module

• Item Code: RS022
• Production Capacity: 1000
• Delivery Time: 3 to 4 days
• Packaging Details: Package Includes: 1 x TCRT5000 IR reflex Tracking Sensor Module

This is an XH-W1209 12V Digital Temperature Controller Module W/ Display and NTC Waterproof Temperature Sensor. W1209 Mini thermostat Temperature controller is a low-cost 12V Temperature controller with a 7-segment display and 3-switch keypad for setting temperature and other parameters. The module features an NTC thermistor temperature sensing and has an accuracy of 0.1 C.

The XH-W1209 12V Digital Temperature Controller Module W/ Display and NTC Waterproof Temperature Sensor is an incredibly low-cost yet highly functional thermostat controller. With this module, you can intelligently control power to most types of electrical devices based on the temperature sensed by the included high-accuracy NTC temperature sensor.

Although this module has an embedded microcontroller no programming knowledge is required. 3 tactile switches allow for configuring various parameters including on & off trigger temperatures. The onboard relay can switch up to a maximum of 240V AC at 5A or 14V DC at 10A. The current temperature is displayed in degrees Centigrade via its 3 digit seven segment display and the current relay state by an onboard LED.

This is Portable DIY Mini Spot Welder Machine with LCD Display Automatic Touch Welding Mode for 18650 Battery. It has wide selection of welding power supply: lithium battery power supply or 12V car battery. The controller is controlled by a single chip microcomputer, and the output pulse is accurate to ensure the welding quality. It has LCD display screen, can display welding parameters.

The welding pen and the input line are connected by U-shaped cold-pressed terminals, which is convenient for disassembly and replacement. The MOS tube driver adopts the imported special chip driver. The fastest MOS tube can be hit with 20nS. The switch is fast to prevent the explosion of the tube and the non-triode push-pull drive. The MOS drive design adds a transient diode to protect the MOS and prevent the explosion of the tube.

Specifications:

• Input line length: app.20cm/7.87in
• Length of welding pen: app.30cm/11.81in
• Color: Red+Blue+Black
• Battery: 18650 lithium battery(not included)

Features:

• Using automatic touch welding mode, while retaining the manual trigger interface, you can choose according to your own use.
• The board uses 2 Gusi copper to increase the overcurrent capacity.
• Using 5*300A MOS tubes, non-disassembled MOS tubes.
• 0AWG multi-filament flexible wire is used for the welding pen line and the input line to increase the overcurrent capacity.
• The controller is mainly for welding nickel-plated steel strips from 0.1mm to 0.15mm.
• A 25V10000uF high-frequency low-resistance capacitor is added to the power input for energy compensation, which increases welding stability.