Sensors & Modules

SKU: AF-270 | Brand: Adafruit

A Type-K thermocouple with fiberglass braid insulation, rated to 500°C — far beyond the ~200°C limit of standard vinyl-insulated thermocouples. The bare bead probe design is suited to measuring both air and surface te...

SKU: AF-4881 | Brand: Adafruit

Here is a jolly cute, palm-sized, Bluetooth-enabled sensor to monitor your room's temperature and humidity. Only 43mm x 43mm, we dig its small form factor and minimal design. The shell is made of durable ABS&nbsp...

SKU: PR-PIM181 | Brand: Little Bird

Enviro pHAT packs 4 different sensors, letting you measure temperature, pressure, light level, colour, 3-axis motion, compass heading, and analog inputs. That's up to 10 different variables!It's ideal for monitoring c...

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: PL-1643 | Brand: Pololu

Sparkfun’s carrier board for the HIH-4030 relative humidity (%RH) sensor from Honeywell outputs an analog voltage that varies nearly linearly with humidity. It operates at 5 V while drawing only 200 μA and ...

SKU: SF-SEN-08712 | Brand: SparkFun

This is a piezoresistive force sensor from Tekscan. The harder you press, the lower the sensor’s resistance. Pressing hard, the resistance changes from infinite to ~300k. The sensor itself is thin and flexible, but th...

SKU: DF-SEN0272 | Brand: DFRobot

The weather resistant MB7374 HRXL-MaxSonar-WRST7 has millimeter resolution and a 6Hz read rate, and provides short to long distance detection and range information from 500mm to 5000mm for the nearest detectable targe...

SKU: M5-A048 | Brand: Little Bird

Description TRACE is mainly consist of 4 sets of IR, 1x infrared emitting and 1x infrared receiver for each set. The infrared LEDs should be placed towards and close to the ground where having black tracing li...

SKU: M5-U051 | Brand: Little Bird

Including 7 Different Units: Ext.IO, Proto, Relay, 3.96, RS485, DAC, ADC  

SKU: M5-M017 | Brand: Little Bird

Description Node, like its namesake, is a smart node with full-featured functions in a IoT application scenarios. Together with M5Stack Core, it can be programmed as an intelligent speaker like Echo. Node provides ...

SKU: DF-SEN0266 | Brand: DFRobot

The MB7489 4-20HR-MaxSonar-WRMI is a rugged, weather-resistant ultrasonic distance sensor designed for outdoor applications. It provides millimetre-resolution distance readings from 500mm to 5000mm using a 4–20mA anal...

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: 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-GIZLIGHT | Brand: 4tronix

The Playground system is an easy way to connect from Crumble, Raspberry Pi or BBC micro:bit to useful GizmosThe Light Sensor Gizmo provides an easy way to connect an Analog input which varies with the brightness of th...

SKU: AF-3895 | Brand: Adafruit

Thermocouples are best used for measuring temperatures that can go above 100°C. This is a bare-wire bead-probe which can measure air or surface temperatures. Most inexpensive thermocouples have a vinyl covering whi...

SKU: PI-AT-04-001 | Brand: Pimoroni

The MyoWare Muscle Sensor is an all-in-one electromyography (EMG) sensor that measures the filtered and rectified electrical activity of a muscle. It outputs 0 V to Vs (supply voltage) depending on the level of activi...

SKU: PI-COM1703 | Brand: Pimoroni

This is a very small light sensor. A photocell changes (also called a photodetector, photo resistor, CdS or photoconductive cell) resistance depending on the amount of light it is exposed to. These little sensors make...

SKU: PI-CBI013 | Brand: Pimoroni

You’ve learned how to blink, fade and flash lights – now learn how to sense light levels! The Chibitronics Light Sensor sticker can turn the light level shining upon it into an analog voltage. Best of all, it comes...

SKU: PR-PIM203 | Brand: Little Bird

Enviro pHAT packs 4 different sensors, letting you measure temperature, pressure, light level, colour, 3-axis motion, compass heading, and analog inputs. That's up to 10 different variables! It's ideal for monitoring ...

SKU: DF-SEN0047 | Brand: DFRobot

This is a force sensitive resistor with a round, 0.5" diameter, sensing area. This FSR will vary its resistance depending on how much pressure is being applied to the sensing area. The harder the force, the lower t...