Simple Arduino Library for the WisBlock I2C Soil Moisture Sensor version from RAKwireless which is ready to use with I2C. In Arduino IDE open Sketch->Include Library->Manage Libraries then search for ...
The sensor on Grove - Gesture is PAJ7620U2 that integrates gesture recognition function with general I2C interface into a single chip. It can recognize 9 basic gestures, and these gestures information ...
Abstract: Light source and photodetector are necessary elements for liquid concentration sensing system. Normally, two different devices are needed to realize these functions. The coexistence of ...