Arduino Compatible Colour Sensor Module

Measure both temperature and humidity with this nifty module. Fully digital operated so no analogue-to-digital calibration is required. Features resistive-type humidity measurement.Features:•   ...

The popular HC-SR04 ultrasonic distance module provides an easy way for your Arduino™ to measure distances up to 4.5m. Use it to add obstacle avoidance to your next robotics project or mount it on a...

The small blue potentiometer on the board can be used to adjust the rain level at which the digital output changes. A small relay or buzzer can also be added to one of the outputs for extra...

Based on the ACS712 IC, a Hall Effect based sensor, and senses the current from the small magnetic field it creates.Features:Output ratio is 66mV/ACan measure negative and positive current...

The keyestudio microphone sensor is typically used in detecting the loudness in ambient environment. The Arduino can collect its output signal by analog input interface. The S pin is analog output,...