Sensors & Modules

SKU: AF-386 | Brand: Adafruit

The DHT11 is a basic, ultra low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and spits out a digital signal on the data pin (no an...

SKU: SF-SEN-12642 | Brand: SparkFun

The SparkFun Sound Detector is a small and very easy to use audio sensing board with three different outputs. The Sound Detector not only provides an audio output, but also a binary indication of the presence of so...

SKU: SF-COM-27883 | Brand: SparkFun

The ENS22S001 is a high-quality mechanical rotary encoder from Cooka, offering 64 pulses per revolution with standard quadrature (A/B) output. Fully sealed and rated IP65, it's built for reliable operation in harsh en...

SKU: SF-COM-27884 | Brand: SparkFun

The CS19D128B is a high-quality magnetic rotary encoder from Cooka, offering smooth, low-friction rotation with 128 pulses per revolution and no detent positions. Pressing the shaft activates a built-in push switch. ...

SKU: SF-GPS-28766 | Brand: SparkFun

  Achieve survey-grade, millimeter-level precision with your Raspberry Pi using the SparkFun mosaic-X5 GNSS Flex pHAT. This top-tier PNT add-on for the Raspberry Pi combines our versatile pHAT carrier with th...

SKU: EF-EF05041 | Brand: ElecFreaks

The PlanetX Waterproof 18B20 Temperature Sensor is a sensor that senses temperature and converts it into a usable output signal. It is waterproof and can be used for temperature measurement. It is usually used for the...

SKU: AF-5974 | Brand: Adafruit

The Adafruit HX711 Breakout is a high-resolution 24-bit differential ADC designed for reading load cells, strain gauges, and other Wheatstone bridge sensors. With selectable 64× or 128× gain on Channel A and fixed 32×...

SKU: AF-5970 | Brand: Adafruit

The Adafruit TSMP96000 "Code Learning" Infrared IR Receiver Breakout detects IR signals across a wide frequency range of 20–60 KHz, making it perfect for "code learning" applications where you need your device to work...

SKU: AF-5971 | Brand: Adafruit

The Adafruit Chainable DS18B20 Extender Breakout makes it easy to connect multiple DS18B20 temperature sensors in a daisy chain using standard STEMMA JST PH 2mm cables. Each breakout includes screw terminal blocks for...

SKU: AF-5767 | Brand: Adafruit

The Adafruit TSC2046 is an SPI resistive touch screen controller that offloads touch reading from your microcontroller. Instead of tying up analog pins and constantly polling, the TSC2046 handles all touch sensing ove...

SKU: DF-SEN0481 | Brand: DFRobot

This magnetic switch (reed switch) consists of two magnetic reeds (usually composed of iron and nickel) sealed in a plastic case. The two magnetic reeds are overlapped but there is a small gap between them. When a sui...

SKU: AF-3397 | Brand: Adafruit

The Optomax is an optical liquid level sensor that detects the presence or absence of almost any liquid — oil or water based. Inside the polysulfone housing, an infrared LED and matching phototransistor work together:...

SKU: AF-3846 | Brand: Adafruit

This is a pre-wired and waterproofed version of the DS18B20 sensor made with a PTFE wire cable. Handy for when you need to measure something far away, or in wet conditions. This sensor is a little more expensive th...

SKU: SF-DEV-15162 | Brand: SparkFun

The SparkFun gator:bit v2.0 is an all-in-one “carrier” board for your micro:bit that provides you with a fully functional development and prototyping platform. Almost every pin on the micro:bit is broken out to pads t...

SKU: AF-512 | Brand: Adafruit

A PSP/Xbox-style analog thumb joystick with a built-in press-to-select button, mounted on a breakout board designed for easy panel mounting. Unlike simple directional joysticks, this analog stick provides precise, pro...

SKU: AF-642 | Brand: Adafruit

This is a pre-wired and waterproofed version of the DS18B20 sensor made with a PTFE wire cable. Handy for when you need to measure something far away, or in wet conditions. This sensor is a little more expensive th...

SKU: SS-101020044 | Brand: Seeed Studio

Alcohol sensor is semiconductor sensor for alcohol detection. It has good sensitivity and fast response to alcohol, suitable for portable alcohol detector. Specifications Power requirements: 5 VDC @ ~120 ...

SKU: DF-SEN0647 | Brand: DFRobot

The TOFSense F2 is a high-performance laser distance sensor using dTOF (Direct Time-of-Flight) technology. With 25m range, ±3cm accuracy, and 100Hz refresh rate, it's ideal for robotics, industrial automation, drones,...

SKU: AF-5939 | Brand: Adafruit

The Adafruit Infrared IR Remote Receiver is a sensitive, wide-range 38 kHz IR receiver board with two selectable sensor orientations — one vertical and one horizontal. A slide switch lets you choose which sensor to re...