Sensor Modules

Description:

GP2Y1010AU0F is an optical air quality sensor, designed to sense dust particles. An infrared emitting diode and a phototransistor are diagonally arranged into this device, to allow it to detect the reflected light of dust in air. It is especially effective in detecting very fine particles like cigarette smoke, and is commonly used in air purifier systems. The sensor has a very low current consumption (20mA max, 11mA typical), and can be powered with up to 7VDC. The output of the sensor is an analog voltage proportional to the measured dust density, with a sensitivity of 0.5V/0.1mg/m3.

Specification:

• Power supply voltage: DC5 ± 2V
• Operating Current: 20mA (peak)
• Sensitivity: 0.5V / (0.1mg / m3)
• Minimum detection level of particles: 0.8 m
• Clean air voltage: 0.9V type
• Working temperature: -10 ~ 65°C
• Storage temperature: -20 ~ 80°C

Internal Schematic:

 

GP2Y1010AU0F Datasheet :

 

 

GP2Y1010AU0F  DatasheetPackage Included:

1 x PM2.5 GP2Y1010AU0F Dust Smoke Particle Sensor /w Cable Capacitor Resistor

• Item Code: AB068
• Production Capacity: 1000
• Delivery Time: 3 to 4 days
• Packaging Details: Package Included: 1 x PM2.5 GP2Y1010AU0F Dust Smoke Particle Sensor /w Cable Capacitor Resistor

This is ISD1820 Recording Module Voice Board With On-Board Mic and Loud Speaker. The ISD1820 Recording Module Voice Board is the really easy way to add Voice Recording (and Playback) to your project. The Module can be operated directly by using the 3 Push-Buttons or with every microcontroller (ex. Arduino). A microphone is implemented directly on the board, and you can connect any 8 Ohm Speaker. Your recordings are saved even without power due to the non-volatile storage on the ISD1820. This module uses the ISD1820 voice record and playback IC to record a single voice message of up to 10 seconds in length. The recorded message is stored in its specialized analog flash memory that will keep the message stored even when power is removed. The module includes an electret microphone to record your message and push buttons to allow for the record, partial playback, or full playback of the message. Header pins allow for an easy interface to a microcontroller and playback can be controlled with just one digital pin.

This is a very easy to use low-cost semiconductor Gas sensor Module with analogue and digital output. This module uses an MQ4 Methane gas sensor as a gas sensing element. It requires no external components just plug in Vcc & ground pins and you are ready to go. For Digital output, the threshold value can be easily set by an onboard potentiometer. Using this module you can easily interface MQ4 Methane (CNG) gas Sensor to any Microcontroller, Arduino or even Raspberry Pi. Since this Gas Sensor module is sensitive to Methane it is also small sensitive to alcohol & smoke.

The 2 Channel Tilt Switch Sensor Module comes with the basic components for operation. Supplying power and it is good to be used. Attach it to an object and it will detect whether the object is tilted. Simple usage as it is a digital output, so you will know whether the object is tilted or not by reading the output. It uses a SW-460D or SW-520D tilt sensor. The tilt sensor is a ball-rolling type.

The 2 Channel Tilt Switch Sensor Module will output logic LOW when the module is not tilted until the threshold angle; it will output logic HIGH when it is tilted over the threshold angle. We have tested it, and the tilt angle is quite big, from 45 degrees to 130 degrees. However, it depends on the angular velocity too. It can be used as a vibration sensor too.

The output can be directly connected with the MCU, through the microcontroller to detect the level, thereby detecting the environment change of angle. 2 Channel Tilt Switch Sensor can be interfaced with any microcontroller with digital input such as PIC, or Arduino series for tilt detection capability.

Features:

 

• 2 Channel Tilt Switch Sensor has an easy interface.
• 2 Channel Tilt Switch Sensor has a wide voltage LM393 comparator.
• 2 Channel Tilt Switch Sensor has a fixed bolt-hole for easy installation.

The INA3221 is a specialized integrated circuit (IC) designed to monitor and measure current and voltage across three channels. It’s particularly useful in applications where precise monitoring of power consumption is required. The INA3221 can simultaneously measure current and voltage across three independent channels.

Gain precise insights into power usage with the INA3221 3-Channel Current and Voltage Sensor. Monitor multiple channels in real-time and receive alerts for efficient power management. Enhance your projects with this invaluable tool!

The INA3221 is a three-channel, high-side current and bus voltage monitor with an I2C- and SMBUS-compatible interface. The INA3221 monitors both shunt voltage drops and bus supply voltages, in addition to having programmable conversion times and averaging modes for these signals. The 3 Channel Current and Voltage Sensor offers both critical and warning alerts to detect multiple programmable out-of-range conditions for each channel.

It uses a shunt resistor to measure the voltage drop across it, which is proportional to the current passing through it. It measures the voltage at the positive terminal of each channel with respect to the common ground. The 3 3-channel current and Voltage Sensor is designed for high-precision measurements, making it suitable for applications where accuracy is crucial.

Features:

 

• Senses Bus Voltages From 0 V to 26 V
• Reports Shunt and Bus Voltage
• Configurable Averaging Options
• Four Programmable Addresses
• Programmable Alert and Warning Outputs

MPU6050 3x Axis accelerometer sensor and 3x Axis gyroscope sensor and HMC5883L Triple Axis Magnetometer and BMP180 Barometric Pressure Sensor. It has build in ultra low noise linear LDO voltage regulator. And built-in onboard filters, which reduce noise from the motor and other high current electronics. You can easily select two I2C address for MPU6050 by soldered jumper.

An Active Buzzer Alarm Module for Arduino is an audio signaling device, which may be mechanical, electromechanical, or piezoelectric. Just like what you are viewing now, it is 3.3V-5V DC Electronic Part Active Buzzer Module. Using top quality material, it is durable in use. An active buzzer rings out as long as it is electrified. Compared with a passive buzzer, it is a bit expensive but easier to control. Typical uses of buzzers include alarm devices, timers, and confirmation of user input such as a mouse click or keystroke.

An Active Buzzer Alarm Module for Arduino is an audio signaling device, which may be mechanical, electromechanical, or piezoelectric. Just like what you are viewing now, it is 3.3V-5V DC Electronic Part Active Buzzer Module. Using top quality material, it is durable in use. An active buzzer rings out as long as it is electrified. Compared with a passive buzzer, it is a bit expensive but easier to control. Typical uses of buzzers include alarm devices, timers, and confirmation of user input such as a mouse click or keystroke.

This MPR121 is a capacitive touch sensor controller driven by an I2C interface. The chip can control up to twelve individual electrodes, as well as a simulated thirteenth electrode The MPR121 also features eight LED driving… pins, when these pins are not configured as electrodes, they may be used to drive LEDs.There a four jumpers on the bottom of the board, all of which are set (closed) by default. An address jumper ties the ADD pin to the ground, meaning the default I2C address of the chip will be 0x5A. If you need to change the address of the chip (by shorting ADD to a different pin), make sure you open the jumper first. Jumpers also connect SDA, SCL, and the interrupt pin to 10k pull-up resistors. If you do not require the pull-up resistors you can open the jumpers by cutting the trace connecting them.

This is a multipurpose infrared sensor that can be used for obstacle sensing, line sensing, etc. and also as an encoder sensor. The sensor provides a digital output (1 or 0). The sensor outputs a logic one (+3.5V). At the digital output when an object is placed in front of the sensor and logic zero (0V) when there is no object in front of the sensor. An onboard LED is used to indicate the presence of an object.

MH-Z14A gas sensor is a general intelligent small sensor, using the non-dispersive infrared (NDIR) principle to detect carbon dioxide in air, and has a good selectivity and no oxygen dependence, long service life.It has built-in temperature compensation, as well as digital output, analog output and PWM output, convenient to use.This is a high-performance sensor combined with infrared absorption gas detecting technology, precision optical path design, excellent circuit design.

This is a very easy-to-use low-cost semiconductor Gas sensor Module with analogue and digital output. This module uses an MQ5 gas sensor as a gas sensing element. It requires no external components just plug in Vcc & ground pins and you are ready to go. For Digital output, the threshold value can be easily set by an onboard potentiometer. Using this module you can easily interface the MQ5 gas Sensor to any Microcontroller, Arduino or even Raspberry Pi. This Gas Sensor module is sensitive to LPG, natural Gas & Town Gas. it is also small sensitivity to alcohol & smoke.

The TTP226 is capacitive sensing design specifically for touchpad controls. The device built-in regulator for the touch sensor. Stable sensing method can cover diversity conditions. Human interfaces control panel links through the non-conductive dielectric material. The main application is focused on replacing the mechanical switch or button. Can independently handle the 8 touchpads with 8 direct output pins.

NTC Thermistor temperature sensor module is low cost, small size module. Temperature Sensor Module is very sensitive to ambient temperature. It is generally used to detect the temperature of the surrounding environment. Through potentiometer adjustment, it is possible to change the temperature detection threshold.

DO output can be directly connected to the microcontroller to detect high and low, by detecting temperature changes in the environment.

The temperature detection range of the module is between 20 and 80 degrees Celsius. This module can be replaced with a line temperature sensor for controlling the water temperature, water tank, etc.

Generally, the 4 wire method of thermistor measurement is the most accurate because there is effectively no current flowing in either of the measurement cable wires and therefore no added resistance due to the cable wires.

Features:

• Using the NTC thermistor sensor, good sensitivity.
• The comparator output signal clean waveform is good, driving ability than 15mA.
• Adjust the temperature distribution bit detection threshold.
• With bolt holes for easy installation.
• Using a wide voltage LM393 comparator.

Package Included:

 

1 x Temperature Sensor Module 4PIN NTC Thermistor Temperature Sensor Module

LM75 Temperature Sensor Module High Speed I2C Interface, high-precision temperature sensor development board module Temperature alarm indicator module LM75 is a temperature sensor with a high-speed I2C interface, which can Directly convert the temperature into a digital signal in the temperature range of -55℃~+125℃, and can achieve an accuracy of 0.125℃. The MCU can directly read the data in its internal registers through the I2C bus and can operate 4 data registers through I2C to configure different working modes. The LM75 Temperature Sensor Module High Speed I2C Interface has 3 selectable logical address pins, allowing 8 devices to be connected on the same bus at the same time without address conflicts.

Features:

• I2C bus interface, device address 7-bit slave address 1001xxx, 8 devices can be expanded on the same bus
• Programmable temperature threshold and hysteresis set point;
• The LM75 Temperature Sensor Module High Speed I2C Interface can be used as a stand-alone temperature controller when powered on.
• Small Profile
• LM75 is Compatible with Raspberry Pi A+,B,B+/2
• LM75 supports on Raspberry Pi and Arduino

This is a YF-G1 Water Flow Sensor. The YF-G1 Water Flow Sensor is mainly made of a plastic body, the rotor assembly and a Hall flow sensor. It has a water heater which is mounted on the end, for detecting the water flow, the water passes through the water when the rotor assembly, magnetic rotor and change as the flow speed, the Hall sensor outputs the corresponding pulse signal, the feedback to the controller, the controllerdetermines the size of the water flow, for control.

Features:

• This YF-G1 Water Flow Sensor is Light and Handy in Appearance, Small in Size, and Easy to Install.
• The Impeller Rotates Around the Entire Stainless Steel Bearing and the Stainless Steel Ball is Embedded to Improve the Rotational Sensitivity.
• The Sealing Ring Adopts an Upper and Lower Force Structure and will Never be Affected by Thermal Expansion and Contraction.
• The Hall Element is Imported, and Designed to be Isolated From Water, Epoxy Resin Encapsulated, Anti-Oxidation.
• All Raw Materials are in Compliance with ROHS Testing Standards
• Porous Design and Small Flow Can be Sensed as Usual.

The Arduino LM35 Linear Temperature Sensor module is based on the semiconductor LM35 temperature sensor. The LM35 Linear Temperature Sensor module can be used to detect ambient air temperature. Sensitivity is 10mV per degree Celsius. The output voltage is proportional to the temperature. It is commonly used as a temperature measurement sensor. It includes thermocouples, platinum resistance, thermal resistance and temperature semiconductor chips, which are commonly used in high-temperature measurement thermocouples. The LM35 linear temperature sensor and sensor-specific expansion of the Arduino board, in combination, can be very easy to achieve.

Features:

• Based on the semiconductor LM35 temperature sensor
• Can be used to detect ambient air temperature
• Calibrated directly in ° Celsius (Centigrade)
• Linear + 10 mV/°C Scale Factor
• 0.5°C Ensure accuracy (at +25°C)

Package Included:

• 1 x LM35D Module
• 3 x 20cm DuPont Lines

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

UVM-30A UV Sensor Detector Module A Suitable for measuring the total amount of sunlight UV intensity. It controls the grading standards of the World Health Organization UV Index. The UV Sensor is used for detecting the intensity of incident ultraviolet(UV) radiation. This form of electromagnetic radiation has shorter wavelengths than visible radiation. This module is based on the sensor UVM-30A, which has a wide spectral range of 200nm-370nm. The module outputs an electrical signal which vary with the UV intensity, which gives your suggestion if it is a good idea to beach today.

Description:

MG-811 Carbon Dioxide Sensor Module (Carbon dioxide sensor) is a carbon dioxide sensor (CO2) sensor that is a Metal Oxide Sensor sensor, which must heat the tank to the specified level. (With the method of supplying power) will cause heat vapor and separate CO2 from the air.  This sensor module has an MG-811 onboard as the sensor component. A signal output circuit for heating the sensor The MG-811 is highly sensitive to CO2 and less sensitive to alcohol and CO. The output voltage of the CO2 increases. Useful for greenhouses and medical projects.  Sends an analog signal that decreases as the concentration of CO2 increases. This module also includes a digital output pin with TTL output. The Potentiometer on board is used to set the Digital Output Setpoint.  After setting the potentiometer threshold, once that threshold is reached, an LED on the sensor will illuminate and the digital pin will give a HIGH voltage signal.

Specification:

• Model: MG811
• Operation Voltage: DC 6V
• Characteristic Gas: CO2
• Detection Zone: 0 - 10000 ppm
• Analog and digital output
• Onboard signal conditioning circuit
• Onboard heating circuit
• 4-pin interlock connectors onboard
• 4-pin interlock cables included in the package

Features:

• DURABLE & RELIABLE: Signal output indication, with long service life and reliable stability
• DUAL SIGNAL OUTPUT: Analog output and TTL level output; with high sensitivity and good selectivity to carbon dioxide
• FAST RESPONSE: Analog output is 0-2V, fast response to recovery characteristics
• LOW-LEVEL TTL: TTL output valid signal is low
• WIDELY APPLICATIONS: For the home, the environment of carbon dioxide detection device. Suitable for the detection of carbon dioxide concentration, carbon dioxide gas sensitive components test

Pin Description:

• VCC: 6V ( You can use a 4 AA battery holder for this )
• AOUT: Analog Output (voltage decreases as CO2 Levels increase)
• DOUT: Digital Output that goes HIGH when the threshold is reached (set the threshold by turning the onboard potentiometer)
• GND: 0V

Package Included:

1 × MG811 CO2 Carbon Dioxide Gas Sensor Module Detector with Analog Signal Output

• Item Code: NB001
• Production Capacity: 1000
• Delivery Time: 3 to 4 days
• Packaging Details: Package Included: 1 × MG811 CO2 Carbon Dioxide Gas Sensor Module Detector with Analog Signal Output

The TTP226 is capacitive sensing design specifically for touchpad controls. The device built-in regulator for the touch sensor. Stable sensing method can cover diversity conditions. Human interfaces control panel links through the non-conductive dielectric material. The main application is focused on replacing the mechanical switch or button. Can independently handle the 8 touchpads with 8 direct output pins.

TCS230 TCS3200 Detector Module GY-31 Color Recognition Sensor for Compatible with Arduino 1 x TCS230 TCS3200 Detector Module