433mhz RF Wireless Receiver Learning Code Decoder 4 Channel Module Encoding EV1527 Remote Control

Product Feature
Working Voltage : DC3.3~5V

Quiescent Current : ≤5mA

Output current : 10 mA

Working Frequency: 433MHz

Receive Sensitivity: -108dB

Working Temperature : -25~75

Working mode: Momentary Mode , self-locking (Toggle-Mode of the 4 Channels) , interlocking

The output: 4 channel CMOS level signal Corresponding to the remote control ABCD 4 buttons

Productpin-out illustrate

+V : DC3.3~5V input

D0: Data output

D1: Data output

D2: Data output

D3: Data output

VT: Output

How to match the transmitter and receiver:

1. Delete existing data: Press learning button(on the receiver) 8 times. Response: LED flashes 7 times.

2. Learning remote code: press learning button(on the receiver) once, twice or three times. LED turns on: learning mode is active. Press any button of the remote control. LED indicator flashes three times: learning successfully completed.

3. Test: after the above operation , the receiver board can be controlled by the remote control. More transmitters with different IDs can be learned and stored additionally, starting with step 2. A mixture of different modes is possible.

Button usage (sets mode and starts pairing process):

Press once: Inching mode (Momentary Mode)

Press twice: self-Lock Mode (Toggle-Mode of the 4 Channels)

Press three times: interlocked mode (selected channel active and be cleared, if another channel becomes active)

Application
(1) Car door remote control switch(RKE)

(2) The remote control to open the door machine,brake,balanced car

(3) Wireless security alarm system

(4) Wireless Door Bell

(5) Wireless industrial controller

(6) Wireless data transmission

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