RF Link Receiver - 433MHz

These wireless RF modules work at 434MHz. They can easily fit into a breadboard and work well with microcontrollers to create a very simple wireless data link.

• Using high-quality materials, the quality is guaranteed
  
• The receiving distance is more than 45M
  
• Application environment: remote control switch, receiving module, motorcycle, car anti-theft products, home security products, electric door, rolling shutter door, window, remote control socket, remote control LED, remote control audio remote control electric door, garage door remote control, remote control telescopic door remote control Rolling door, sliding door, remote control door opener, door closer control system, remote control curtain, alarm host, alarm, remote control motorcycle, remote control electric car, remote control, etc.
  
• The appearance of the product is exquisite
  
• Three working modes: jog, self-locking, interlocking

Working mode operation:

1. Jog mode: Press the remote control, the decoding module jog output a level signal is the jog mode.
   Setting method:
   Step 1: Press the learning button of the decoding module once, and the LED light of the decoding module will light up.
   Step 2: Press any button on the remote control. After the decoding module receives the signal, the LED light of the decoding module flashes three times and then turns off. The setting is successful.
2. Self-locking mode: Press the remote control, the decoding module continues to output the level signal, and then press the remote control, the decoding module stops outputting the signal, which is the self-locking mode.
   Setting method:
   Step 1: Press the learning button of the decoding module twice, and the LED light of the decoding module will light up.
   Step 2: Press any button on the remote control. After the decoding module receives the signal, the LED light of the decoding module flashes three times and then turns off. The setting is successful.
3. Interlock mode: Press the remote control, the decoding module continues to output the level signal, press the remote control again, the decoding module changes the output channel, which is the interlock mode.
   (For example: Press the A button of the remote control, the D0 pin of the decoding module outputs the signal, press the B button, the D0 pin of the decoding module stops the output signal, and becomes the D1 pin output signal.)
   Setting method:
   Step 1: Press the learning button of the decoding module three times, and the LED light of the decoding module will light up.
   Step 2: Press any button on the remote control. After the decoding module receives the signal, the LED light of the decoding module flashes three times and then turns off. The setting is successful.