The remote control and receiver modules already contain the 2262/2272 codec chip. When the button on the remote control is pressed, the corresponding pin of the receiving module will output a high level until the button is released. Soldering the spring antenna to the ANT pad of the receiver module greatly increases the communication distance.
Receive module:
Operating voltage: 4.5-5.2VDC
Working current: 15mA
Operating frequency: 315MHz
Output pins: 4 (D0, D1, D2, D3) corresponding to the A/B/C/D buttons of the remote control
Output level: active high
Antenna: ANT pad solderable spring antenna
Great for DIY
remote control:
Working voltage: 12V
Battery type: 23A, 12V
Operating current: 10mA (maximum)
Operating frequency: 315MHz
Buttons: 4
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1. You have 7 days to contact us and 30 days to return it from the date it was received.
2. Both Replacement and Money Return are accept. Return shipping fee afford with buyer.
3. 12 months Manufacturer's limited warranty for defective items(excluding Man-made damage).Accessories come with a 3-month warranty.
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