He built an IR receiver board for the PICkit 2 and figured out how to use some of the Microchip software to measure the timing of the incoming signal. The hardware’s dead simple; a 38 kHz IR ...
The IR cloner itself is a board that’s just over 41mm by 31mm ... can transmit in the 880nm to 950nm range with a TSOP181 IR receiver that can receive in the same range. The STM8S003F3 ...