HM-T433 module equivalent, fsk rx module.
1. HIGHLY INTEGRATED, SMALL SIZE 2. HIGH SENSITIVITY, LOW POWER CONSUMPTION 3. FSK TECHNOLOGY, SUITABLE FOR REPLACING ASK MODULES 4. LESS INTERFRENCE, LONGER WORKING DIST.
that used ASK technology module already. It used together with HM-R series FSK receiver module. Due to the benefits from.
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