I am making and testing the infrared transmitter and the infrared receiver.
Transmitter Futaba'challenger' was converted.
A receiver is only 1.3g.
A DC/DC converter, a speed controller, and magnet actuator driver are contained in the receiver.
There are 130 feet or more of distance of operation.
PIC12C509A is used for the transmitter.
The charge pump DC/DC converter is used for the receiver with PIC12C509A and IRF7805 FET at it.
The test flight was successful in the gymnasium.