These Smart Blinds automatically open and close according to ambient light levels, and also close in response to heat.

An other double plant watering version, now with more autonomy and less power consumption.

Wireless room thermostat with LCD screen. Two Arduinos, Pro Mini is master, Uno is slave. Now with Bluetooth accessible.

Arduino automatic multiple light control system. Room light on, table lamp off. Room light off, table lamp on via gesture.