Cheap switch child, Buy Quality switch analog directly from China switch nokia Suppliers: RF transmit and decoding 315/433Hhz module wireless remote control switch module serial Output/Input (RF34T)Availability:In stock Add to cart Add to Wishlist
Specification: 2.5*1.9cm (without antenna)
Antenna length: 3.5cm
Launch distance: Open Distance 15-50 meters, indoor basic satisfaction (150 square metres)
Control mode: TTL 5V serial port control
Serial baud rate: 9600bps (fixed value, can not modify)
Support decoding signal: Code chip model for: 2260226215272240 the end of the chip
The instruction format is illustrated in the picture above.
FD/DF frame header, frame tail: for a fixed value, can be directly filled
Launch time: the optional range of 01-FF, for the duration of the launch signal length, the greater the value of the transmission time is longer.
Address: select different parameters to represent different remote control, such as the same as the address is the same remote control
Key: can be understood as a remote control (the same address) under different keys
Shock parameter: this parameter is the pulse width of the signal emission, we can fill in the default 60
For example: 1, 1 different key signal transmitter with a remote control, can be written as follows
Such as the need to launch a long time, can take 03 to 05 or 06.
2, for example 1: emission of different remote control key 1 signal can be written as follows
Similarly to the key signal different modify parameters for different keys.
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|Package Weight||0.1kg (0.22lb.)|
|Package Size||1cm x 1cm x 1cm (0.39in x 0.39in x 0.39in)|
|Item Type||Wireless Remote Control Switch|