Photoresistive light dependent resistor module. Keyes brand KY-018. This module allows for easy sensing of light levels from within your micro controller application. Just connect GND and VCC to the module and a varying voltage depending on ...

Allows for sensing of solid objects within a fixed range (adjustable with on-board potentiometer). Ideal for robotic applications.

1.Type:AM2302
2.Accuracy resolution:0.1
3.Humidity range:0-100%RH
4.Temperature range:-40~80 degree
5.Humidity me...

DS18B20 temperature sensor chip, waterproof, stainless steel probe, cable length: 100cm; Power supply: 3.0~5V; 9~12 digit adjustable resolution; Temperature range: -55'C~125'C

Chip: MPU-6050

Power supply: 3~5V

Communication mode: standard IIC communication protocol

Chip built-in 16bit AD c...

4-pin design; current: 0.1A; voltage: DC 30V

A very low cost module incorporating with a very high precision 24 ADC and differential high gain inputs designed to be interfaced with many common types of bridge sensors. E.g. pressure, strain, weight sensors. 

Optical endstop providing a contactless and reliable alternative to the mechanical alternative. Although it is primarily intended to be used with 3D printers and CNC machines, it can be used for other projects such as rotary encoding, position sensing etc. The module comes complete with a cable measuring approximately 50cm.

The W1209 is an incredibly low cost yet highly functional thermostat controller. With this module (HCTHER0006) you can intelligently control power to most types of electrical device based on the temperature sensed by the included high accuracy NTC temperature sensor. Although this module has an embedded microcontroller no programming knowledge is required. 3 tactile switches allow for...

Our Ultimate Sensor Kit has been revamped, and, unlike most in the market, is mercury free! It still contains 37 modules however, as we have added (by popular request!) an ultrasonic module and a water sensor to the kit. We also now include a full colour wiro-bound book in with the kit which contains connections diagrams, pinouts and sketches, making it even easier to...

A breakout board / module for the MPU9250 9-axis (9DOF) accelerator, gyroscope, and digital compass (magnetometer) I.C (HCMODU0092). The MPU-9250 is a multi-chip module (MCM) consisting of two dies integrated into a single QFN package. One die houses the 3-Axis gyroscope and the 3-Axis accelerometer. The other die houses the AK8963 3-Axis magnetometer from Asahi Kasei Microdevices Corporation...