If you’re going to develop another Arduino-compatible board ... and more. Stick the Smart Citizen somewhere and it can send sensor data to the web over a WiFi connection. The result is worth ...

It runs on an Arduino MEGA ... water level sensor, flow meter, OLED display, and more. Modification of one’s espresso machine is a rewarding endeavor, but the Smart Coffee project provides ...

That makes it ideal for applications like robotics or controlling smart ... a Piezo sensor on a door, it can notify you when someone knocks or tries to kick in the door. Linking the Arduino ...