My first PCB, but the design had a lot of flaws (sensor to high, power supply problems).
My first double sided PCB, and last AVR project.
Light controller for 12V, used in adaptation of TV quiz show.
Small and elegant device, allows to receive and sen CAN frames thought bluetooth.
My Bachelor degree thesis. Network of devices, connected via CAN, each controlling up to 4 Peltier plates. Everything controlled from PC based application. 1-wire temp. sensors.