I chose the Arduino MEGA 2560 R3, but you can use any other, as long as it provides all the Input pins. Also, you need cables (of course), 2 times a 4x4 Matrix.

The Aqua Write uses an Arduino Mega 2560 to handle moving data between the SD card and the system’s memory.

Posted in Arduino Hacks, green hacks Tagged arduino, arduino mega, control, efficiency, Heat pump, inverter, repair, swimming pool ...

Adafruit MQTT Library Arduino library for MQTT support, including access to Adafruit IO. Works with the Adafruit FONA, Arduino Yun, ESP8266 Arduino platforms, and anything that supports Arduino's ...

This paper uses a simple two-wheel self-balancing car as the design platform., the gesture sensing system with MPU6050 serves as the main sensor. The data of two sensors are filtered and fused by ...