Review on π» HiLetgo 315Mhz RF Transmitter and Receiver Module: Perfect Link Kit for Arduino/ARM/MCU/Raspberry Pi Projects by Dan Barrett
Missing components, incorrectly assembled, does not work.
Transmitter works well but one coil is missing. The receiver doesn't work at all. The receiver's output state is never stable and does not respond to signals from the transmitter. The receiver also lacks a resistor and there is no glue on the coil, indicating this module was never factory adjusted. Don't waste time, try a different type of radio module.
- Free for educational purposes
- Almost never
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