Assembled receiver PCB
Receiver PCB arrived yesterday. Quick build as not many components with everything transferred from the bread boarded version, including the Arduino which already contained the programming developed on the bread board.
Only additional s/w development was the interrupt handler for the rotary encoder as this was not on the bread board.
Top PCB is a CH340G USB to serial adapter for power and programming/debugging.
Assembled receiver PCB
Receiver PCB arrived yesterday. Quick build as not many components with everything transferred from the bread boarded version, including the Arduino which already contained the programming developed on the bread board.
Only additional s/w development was the interrupt handler for the rotary encoder as this was not on the bread board.
Top PCB is a CH340G USB to serial adapter for power and programming/debugging.