Detailed Product Description
3000M frequency modulation transmit and receiver
Transmitter program are as follows:
1, RF, timing, light detection with the same receiver;
2, MCU need to replace a larger Flash and RAM of the MCU, to ensure reliable communication;
3, RF need to increase a PA, to increase communication distance to ensure the two relay transmitters is greater than the distance between the 500 meters.
Receiver controller hardware program described as follows:
1, RF part of the FSK data transmission using dedicated high-speed IC, to ensure rapid and reliable control data;
2, MCU using industrial grade MCU;
3, IC timing belt 32.768KHz using real-time clock IC Timing;
4, light detected by photoelectric conversion of the voltage of the AD, the sensitivity is high;