Just two - ATtiny84 Boxed up Not enough space Not enough space DO NOT EAT Lets see... Finally usable wire! ATtiny85 IR receiver He's dead Jim! ATtiny85 IR receiver ATtiny85 prototype TSOP-ed my kitchen lights Now with a voltage regulator More details Some signal Serial data at 9600bps Serial data at 9600bps Clean edge Not so clean edge MIBAM waveform MIBAM waveform Confused trigger This trigger point looks right Humidity check Humidity check FRAM The ST-500 works nicely Hrmph! ST-500 wire stripper ST-500 wire stripper ST-500 stripper + AWG-30 wire AWG-30 Wire-wrap material Mouser Parts! The castle - A panorama The castle The castle Surroundings of the castle - Neutor The castle The castle The castle - Scherenbergtor The castle A monestary The castle The castle