Sensors & Input

SKU: SF-SEN-10916 | Brand: SparkFun

This is a simple-to-use hydrogen gas sensor, suitable for sensing hydrogen concentrations in the air. The MQ-8 can detect hydrogen gas concentrations anywhere from 100-10000ppm. This sensor has a high sensitivity an...

SKU: AF-464 | Brand: Adafruit

The eTape Liquid Level Sensor is a solid-state resistive sensor that measures fluid level without mechanical floats. As the liquid level rises, the hydrostatic pressure compresses the sensor envelope, decreasing its r...

SKU: SF-SEN-10740 | Brand: SparkFun

An evaluation board for the MLX90614 non-contact infrared thermometer sensor. It pairs the MLX90614 with an ATmega328 running at 3.3 V (8 MHz Arduino bootloader), giving you a ready-to-use IR temperature sensor with s...

SKU: SF-SEN-12787 | Brand: SparkFun

This is the SparkFun RGB and Gesture Sensor, a small breakout board with a built in APDS-9960 sensor that offers ambient light and color measuring, proximity detection, and touchless gesture sensing. With this RGB and...

SKU: SF-WIG-12772 | Brand: SparkFun

The SparkFun Logomatic v2 is a versatile serial and analogue data logger built around the NXP LPC2148 ARM7 microcontroller. It logs data to a microSD card in FAT32 format and appears as a USB mass storage device, so l...

SKU: DF-SEN0200 | Brand: DFRobot

INTRODUCTION The Leddar M16 Sensor Module is an advanced sensing solution that combines 16 independent active elements into a single sensor, resulting in rapid, continuous and accurate de...

SKU: DF-SEN0201 | Brand: DFRobot

INTRODUCTION The Leddar M16 Sensor Module is an advanced sensing solution that combines 16 independent active elements into a single sensor, resulting in rapid, continuous and accurate de...

SKU: AF-1965 | Brand: Adafruit

Let's be honest - the hardest part about owning a houseplant is not killing it. And the hardest part about not killing your houseplant, at least for us, is remembering to water it. The Chirp! Plant Watering Alarm i...

SKU: AF-833 | Brand: Adafruit

This brass liquid flow meter measures water or other liquid flow using a pinwheel and Hall effect sensor. As liquid passes through the 1/2" threaded brass body, it spins an internal pinwheel with a magnet attached. A ...

SKU: DF-SEN0153 | Brand: DFRobot

The URM07 is an ultra-low-power UART ultrasonic distance sensor with an effective range of 20–750 cm. Operating on 3.0–5.5 V, it is directly compatible with 3.3 V and 5 V microcontrollers including Arduino and Raspber...

SKU: SF-SEN-09416 | Brand: SparkFun

This is a glass, cylindrical RFID tag; it’s very similar to those implanted into pets for identification purposes. But really guys, it’s not for use inside your body. Please don’t implant this thing into yourselves. E...

SKU: AF-904 | Brand: Adafruit

This breakout board will solve all your power-monitoring problems. Instead of struggling with two multimeters, you can just use the handy INA219B chip on this breakout to both measure both the high side voltage and DC...

SKU: AF-3586 | Brand: Adafruit

YARD Stick One (Yet Another Radio Dongle) from Great Scott Gadgets can transmit or receive digital wireless signals at frequencies below 1 GHz. It uses the same radio circuit as the popular IM-Me. The radio...

SKU: RP-SC0329_1 | Brand: Raspberry Pi Ltd

The Raspberry Pi Sense HAT is an add-on board that attaches to the Raspberry Pi via the 40-pin GPIO header, adding a suite of environmental and motion sensors, an 8×8 RGB LED matrix, and a mini joystick. It's the same...

SKU: PI-AT-04-003 | Brand: Pimoroni

A pack of 10 disposable, pre-gelled foam electrodes designed for use with MyoWare Muscle Sensors. Each electrode snaps directly onto the sensor for quick and clean electromyography (EMG) measurements — no additional g...

SKU: AF-6477 | Brand: Adafruit

This breakout makes the AS7343 multi-channel spectrometer easy to add to your project. Instead of only measuring overall brightness, it can quantify how much light is present across different wavelengths, letting you ...

SKU: AF-6476 | Brand: Adafruit

This compact board makes it easy to measure ultraviolet light across three separate bands, giving you independent UVA, UVB and UVC readings instead of a single combined value. That makes it a strong fit for human and ...

SKU: AF-6491 | Brand: Adafruit

This compact breakout combines a Vishay VCNL4030 proximity sensor and ambient light sensor on one board. It can measure proximity from 0 to 300mm (about 12 inches) and light from 0.004 to 16,768 lux, making it a handy...

SKU: AF-6498 | Brand: Adafruit

Measure ambient light in real lux with a sensor that handles everything from very dim conditions to bright outdoor sunlight. This breakout is built around the MAX44009, an easy-to-use ambient light sensor that automat...

SKU: AF-6479 | Brand: Adafruit

This breakout brings ambient light tri-stimulus colour sensing to your project using CIE XYZ plus an IR channel, rather than the more common RGB-style approach. It is designed for applications where you want access to...