YS-RF34B v1.01 модуль беспроводный двухдиапазонный 315, 433 Мгц контроллер Arduino (сигнализации, ворота, датч

Длина антены 2.2cm.
Рабочее напряжение: DC 3.3V-5.5V.
Рабочий ток: 16.2 mA.
Интерфейс: TTL serial port.
Уверенный прием сигнала с расстояния: до 100 м.
Поддержка кодировок: 2260/2262/2240/2264/1527/1520/SMC918/FP527.
Рабочая частота: 315Mhz или 433Mhz.
Диапазон рабочих температур: -20 ~85 С
Допустимая влажность: 5%~95% RH.
Размеры: 62*23*13 мм.

Support coding chip models are: 2260, 2262, 2240, 2264, 1527, 1520, SMC918, FP527 end chip decoding

2>.serial output remote control source code, can be combined with the store's RF transmitter module to transmit the decoded signal.
3>.automatically adapt to the oscillation resistance parameters, compatible resistance range: 1.8M-5.6M (except 1527 chip)
4>.The signal is continuously output and can be set to single output mode.
5>.serial communication wave has 4800bps, 9600bps, 57600bps, 115200bps. The default is 9600bps
6>.support decoding commonly used mahogany remote control, electric vehicle remote control, home RF switch, etc.
7>.This module and remote control can be used to modify and install electronic products, so that the products have remote control functions.
 

Modify baud rate method:
 
The corresponding baud rate can be modified by sending the corresponding command through the serial port.The format of the instruction is hexadecimal. The specific correspondence is as follows:

1>.0xFD, 0xF1, 0x01, 0xdf -----Modified baud rate: 4800bps
2>.0xFD, 0xF1, 0x02, 0xdf -----Modify the baud rate: 9600bps
3>.0xFD, 0xF1, 0x03, 0xdf -----Modified baud rate: 57600bps
4>.0xFD, 0xF1, 0x04, 0xdf -----Modified baud rate: 115200bps
5>.If the modification is successful, the serial port will feedback F1.
  
  
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