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DESCRIPTION The Adafruit PCT2075 Temperature Sensor is a 'code compatible' drop-in replacement for a very common I2C temperature sensor, the LM75. ...

DESCRIPTION The PM2.5 sensor is the best module in the OCTOPUS range to detect gas concentration. Based on the ZH03 laser dust sensor, it can detec...

DESCRIPTION The Grove - ADC for Load Cell is designed to save you time and effort by making it easy to use load cells.  The Grove - ADC for Load Ce...

DESCRIPTION This water flow sensor consists of a plastic valve body, a water rotor, and a hall-effect sensor. When water flows through the rotor ro...

DESCRIPTION Sometimes you need to sense pressure in a damp or caustic environment. And sometimes you need to know the relative changes in pressure ...

DESCRIPTION Most accelerometers have a similar range of measurements that they can make: often around 2G - 16G. Similarly, most gyros can measure i...

DESCRIPTION The Octopus Dust Sensor Detector Module with Sharp GP2Y1010AU0F uses the Sharp optical dust sensor(GP2Y1010AU0F). It is used to detect ...

DESCRIPTION The Octopus Analog UV sensor (GUVA-S12SD) is the UV electric brick in the Octopus series, the basic design of the Octopus electric bric...

DESCRIPTION For fans of the TMP36, Adafruit now has a very similar analogue temperature sensor with a 3-pin JST connector. Unlike many of their tem...

DESCRIPTION This Water Leak Detector is designed with industry standards. It's IP66 rated, waterproof, dustproof and can be widely used in various ...

DESCRIPTION The MQ-2 is a smoke and combustible gas sensor from Winsen. It can detect flammable gas in a range of 300 - 10000ppm. It's most common ...

DESCRIPTION The MQ-9B is a CO and CH₄ gas detection sensor from Winsen. The sensing material of the MQ-9B is SnO2, which has low conductivity in cl...

DESCRIPTION The MQ-131 is a low concentration Ozone gas sensor from Winsen. The sensing material for the MQ-131 is WO₃. It will have lower conducti...

DESCRIPTION The MQ-136 is a Hydrogen Sulfide detection sensor with a sensing range of 1 - 200ppm. The sensing element is SnO2, which has lower cond...

DESCRIPTION The MQ-137 is an Ammonia (NH₃) gas sensor from Winsen. The sensing element is SnO2, which has lower conductivity in clean air. When NH₃...

DESCRIPTION This is a simple breakout board for the MQ - 3, MQ - 4, MQ - 6, MQ - 7, and MQ - 8 gas sensors. With the Gas Sensor Breakout, you will ...

DESCRIPTION The SparkFun ADXL313 Breakout is a low power, high resolution (up to 13-bits) 3-axis accelerometer for measurement up to +-4g. This bre...

DESCRIPTION Passive Infrared (PIR) sensors are great for detecting motion in a small area around the sensor. The 1µA SparkFun EKMB1107112 PIR Break...

DESCRIPTION Passive Infrared (PIR) sensors are great for detecting motion in a small area around the sensor. The 170µA SparkFun EKMC4607112K Qwiic ...

DESCRIPTION Passive Infrared (PIR) sensors are great for detecting motion in a small area around the sensor. The 1µA SparkFun EKMB1107112 Qwiic PIR...

DESCRIPTION TFmini-i LiDAR is an industrial-grade medium-range distance sensor. Its maximum detection range can reach up to 40m and it has an adjus...

DESCRIPTION This small lidar-based distance sensor reports the distance of objects up to about 130 cm (50″) away with a pulsed signal similar to a ...

DESCRIPTION The Oak-1 is an all-in-one machine vision solution. It’s a 4-trillion-operations-per-second AI powerhouse that performs your AI models ...

DESCRIPTION The Grove - CO2 & Temperature & Humidity Sensor - SCD41 is a small but powerful module made by Sensirion. This multi-function s...

DESCRIPTION The Kitronik Air Quality Board provides a complete air monitoring and reporting solution for the BBC micro:bit. The wealth of onboard ...

DESCRIPTION The SCD-40 is a photoacoustic 'true' CO2 sensor that will tell you the CO2 PPM (parts-per-million) composition of ambient air, unlike o...

DESCRIPTION The SparkFun Qwiic ToF Imager is a state of the art, 64-pixel Time-of-Flight (ToF) 4-meter ranging sensor built around the VL53L5CX fro...

DESCRIPTION RPLIDAR S2 is a new generation of low-cost two-dimensional laser ranging radar (LIDAR), which can perform a 360-degree Omni-directional...

DESCRIPTION RPLiDAR S1 has 9200 laser ranging sampling capabilities per second, weather-resistant, lightweight, and enclosed cover. It is best for ...

DESCRIPTION The MyoWare® 2.0 LED Shield is designed to display the magnitude of a target muscle's signal and power the MyoWare 2.0 Muscle Sensor wi...

DESCRIPTION The SparkFun Qwiic dToF TMF8820 Imager is a direct time-of-flight (dToF) sensor that includes a single modular package with an associat...

DESCRIPTION The SparkFun Qwiic Mini dToF TMF8820 Imager is a direct time-of-flight (dToF) sensor that includes a single modular package with an ass...

DESCRIPTION The SparkFun Qwiic dToF TMF8821 Imager is a direct time-of-flight (dToF) sensor that includes a single modular package with an associat...

DESCRIPTION The SparkFun Qwiic Mini dToF TMF8821 Imager is a direct time-of-flight (dToF) sensor that includes a single modular package with an ass...

DESCRIPTION The SparkFun Qwiic Pressure Sensor features the BMP384 pressure sensor from Bosch Sensortec. The BMP384 excels at high-resolution measu...

DESCRIPTION The SparkFun Qwiic ISM330DHCX Six Degrees of Freedom IMU is a standard-sized, 1in. by 1in. breakout featuring STMicroelectronics' ISM33...