Automatic watering system for my dog.

An Arduino interface to communicate with devices using the LANC (Control-L) protocol such as many Sony and Canon cameras/camcorders.

The LEDog collar lights up when it gets dark, helping you locate your dog from far away.

This is a GSM modem (Siemen TC35i) that can be operated with a garage door opening and closing device.

An Arduino-based device that can execute brainfuck code.

Wireless charger with interactive light effects that can change the lighting according to the music to make your desktop more interesting.

AVR ATmega32A MCU based, DC Motors speed/position/timing controller/testing board for Stepper, Servo, Gear motors and programmable too.

This is a 6x plant moisture sensor using Cayenne & a 3D printed case.