RX480E 4-Channel Decoding Wireless Receiver Module (433MHz)

RX480E-4 Wireless Receiving Module with Decoding is a 4-channel remote receiver module for electronic and automation projects. It supports code learning and provides a 4-way output for remote control ABCD buttons. The module operates with a DC 2.5V to 5V working voltage and a 3mA working current. Its receiver sensitivity reaches -108DBM, and the data rate is up to 10KB/s. Three working modes are available: jog, self-lock, and interlock.

This RX480E-4 module provides a 4-channel CMOS level output. Learning and pairing are performed with the Learn button on the receiver. Existing data can be deleted before pairing new transmitters. Multiple transmitters with different IDs can be learned and stored. Different modes can be mixed as needed.

Features:

• 4-channel remote reception
• Code learning support
• DC 2.5V to 5V operation
• 3mA working current
• -108DBM receiver sensitivity
• Up to 10KB/s data rate
• Jog mode
• Self-lock mode
• Interlock mode
• 4-channel CMOS level output

Specifications:

• Model: RX480E-4
• Working voltage: DC2.5V-5V
• Working current: 3MA
• Sensitivity: -108DBM
• Rate: MAX 10KB / S.
• Working mode: point movement, self-locking, interlocking
• Output: The 4-channel CMOS level signal corresponds to the remote control ABCD 4 button.

How to Use:

1. Press the Learn button 8 times to delete existing data.
2. Press the Learn button once, twice, or three times to set the mode.
3. Wait for the LED to light up, then press any button on the remote control to pair.
4. Confirm the LED flashes three times to complete learning.
5. Test the receiving board with the remote controller after pairing.

Note:

• More transmitters with different IDs can be learned and stored.
• Different modes can be mixed.
• The receiver output can be connected to a microcontroller or relay module.
• Do not connect the output directly to a relay.