5Pcs IC2262/2272 4 Channel Wireless Remote Control Kit 4 Key Remote Control yi
10,66 €
And D3 of. Press the buttons transmit signals, the corresponding data bit is output high. Modulation mode: ASK (Amplitude Modulation). Leg 7 bits, respectively, VT, D3. D0, the +5 V and GND. VT is a valid signal high output pin Upon receiving a valid signal, the pin output high, may also drive the relay.
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