Sensors & Input

SKU: TB-XC4444 | Brand: Little Bird

A pyroelectric infrared (PIR) motion sensor module for Arduino and microcontroller projects. It detects movement from people and animals by sensing changes in infrared radiation, outputting a digital high signal when ...

SKU: AF-1374 | Brand: Adafruit

This breakout board is the simplest way to create a project with a single "momentary" capacitive touch sensor. No microcontroller is required here - just power with 1.8 to 5.5VDC and touch the pad to activate the sens...

SKU: SS-314020031 | Brand: Seeed Studio

This is a reflective sensor combines a GaA1As infrared light emitting diode with a high sensitive Darlington phototransistor in a mini package.   Features Compact High performance High output Easy to m...

SKU: AF-3709 | Brand: Adafruit

The Adafruit SGP30 is a multi-pixel MOX (metal-oxide) gas sensor from Sensirion that measures Total Volatile Organic Compounds (TVOC) and equivalent CO2 (eCO2) for indoor air quality monitoring. With fully calibrated ...

SKU: SF-SEN-13676 | Brand: SparkFun

The SparkFun BME280 Atmospheric Sensor Breakout measures barometric pressure, humidity, and temperature in a compact package. Whether you're building a weather station, home automation system, or indoor air quality mo...

SKU: SF-SEN-25531 | Brand: SparkFun

The FGM-X series of devices are very high sensitivity magnetic field sensors operating in the ±50 microtesla range ( ±0.5 oersted). They are simple, essentially three terminal devices, operating from a single +5 volt ...

SKU: SF-GPS-23088 | Brand: SparkFun

The SparkFun Triband GNSS RTK Breakout features Septentrio's mosaic-X5, an ultra-low power multi-band, multi-constellation GNSS receiver capable of delivering centimeter-level precision. Supporting L1, L2, and L5 band...

SKU: SF-KIT-18292 | Brand: SparkFun

The SparkFun GPS-RTK-SMA Kit provides everything you need to get started with centimetre-level GPS accuracy using the u-blox ZED-F9P module. Capable of 10mm three-dimensional positioning accuracy with RTK corrections,...

SKU: AF-4742 | Brand: Adafruit

This ultrasonic distance sensor uses I2C communication instead of the traditional trigger/pulse interface, making it easy to integrate with microcontrollers and microcomputers that lack fast GPIO or hardware UART. It ...

SKU: EF-EF10030 | Brand: ElecFreaks

A passive infrared (PIR) motion sensor module based on the BISS0001 IC, capable of detecting human movement at up to 7 metres. Outputs a digital high signal when motion is detected, making it easy to interface with Ar...

SKU: M5-U072 | Brand: Little Bird

The ToF HAT is a high-precision laser-ranging sensor designed for the M5StickC development platform. Built around the VL53L0X Time-of-Flight module and a 940 nm VCSEL emitter, it delivers fast, accurate distance measu...

SKU: M5-U067 | Brand: Little Bird

Description RS485-HAT is a TTL to RS485 converter for M5StickC. Among M5stack products we have 5 items that include TTL to RS485, they are RS485 unit, RS485 HAT, PLC, LAN, BASE26 they have different input volt...

SKU: M5-U025 | Brand: Little Bird

Description Dual Button, as its namesake, has two buttons with different color. If the Button unit is not enough, how about double it up to a pair. They share the exact same mechanism, button status can be detected...

SKU: M5-U004 | Brand: Little Bird

Description PIR is used to measure infrared (IR) light radiating from objects in its field of view. PIR sensors are commonly called simply "PIR", or sometimes "PID", for "passive infrared detector". The term p...

SKU: M5-U058 | Brand: Little Bird

The OP.180 is an infrared reflective limit switch unit built around the ITR9606 sensor, which pairs an infrared emitting diode with a silicon phototransistor in a 180° (straight-through) orientation. When an object pa...

SKU: M5-A047 | Brand: Little Bird

The PIANO is an acrylic piano keyboard base for M5Stack Core modules, designed for music and sound projects. It features two TS20 capacitive touch sensor ICs that communicate with the M5 Core via I2C, along with RGB L...

SKU: PL-4453 | Brand: Pololu

The QTRX-MD-13A is a 13-channel reflectance sensor array designed for line-following robots and reflectance detection applications. It uses high-performance QTRX sensor modules with lenses, providing strong performanc...

SKU: ET-2434229 | Brand: Little Bird

The Microstack accelerometer provides easy, plug and play integration and development for designs, requiring an accelerometer function to all platforms compatible with the Microstack framework. Microstack acceleromet...

SKU: PI-COM1701 | Brand: Pimoroni

The TMP36 is a low voltage, precision centigrade temperature sensor. It provides a voltage output that is linearly proportional to the Celsius temperature. It also doesn’t require any external calibration to provide t...

SKU: TR-GIZTOUCH | Brand: 4tronix

The Playground system is an easy way to connect from Crumble, Raspberry Pi or BBC micro:bit to useful GizmosThe Touch Gizmo provides an easy way to make an input that is Active (High) when touched, or inactive (Low) w...