Duinotech Arduino Compatible Soil Moisture Sensor Module

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...

A thermistor is a resistor which changes resistance with temperature. The small size of the thermistor on this module means it responds quickly to changes in temperature.Features:Analogue thermistor...

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:<

Create a smarter line-following robot with the Triple Infrared Reflectance Sensor Module. The module has three evenly spaced sensors and mounting holes.Features:CTRT5000 Sensor ICIndicator LEDs for...