Known as the Screech Owl, the build is based around a custom shield designed to suit the Arduino Leonardo ... layered up with a further thin film pressure sensor which provides aftertouch control.

GY-BM E/P 280 Module * Barometric Pressure & Temperature Sensor * Basic Test Sketch/Arduino Uno I2C * Chip Id: 0x58 / Address: 0x76 (if SDO=0) * Refined Sketch: Prepared & Tested by T.K.Hareendran */ ...