RX480E 433MHz RF Receiver Wireless Module 4CH Output For Remote Controls

Description

RX480E 433MHz RF Receiver Wireless Module 4CH Output For Remote Controls The RX480E-4 is a compact RF receiver module designed for 433.92MHz remote-control systems. It uses a super heterodyne receiver architecture and supports common learning-code encoders such as EV1527 and PT2262, allowing it to learn and decode compatible handheld remotes. Four independent outputs (D0–D3) correspond to the remote’s A/B/C/D buttons and present CMOS-level signals suitable for direct connection to microcontrollers, logic circuits, or external driver stages. The module supports multiple operating modes configured through the on-board learning button, including momentary (jog), toggle (self-locking), and interlock (latching) behaviour. Learned remotes can be cleared, relearned, and verified using the status LED. A dedicated VT (valid transmission) output goes high only when a valid RF frame is received and decoded correctly. Features: 433.92MHz superheterodyne receiver. 4 independent CMOS-level outputs (D0–D3). Compatible with EV1527 and PT2262 learning-code transmitters. On-board learning button and status LED. Supports momentary, toggle, and interlock modes. Code learning, relearning, and memory clearing functions. VT output indicates valid decoded reception. Low standby current suitable for embedded projects. Wide operating temperature range. Specifications: Parameter Value Model RX480E-4 RF Frequency 433.92MHz Receiver Type Super heterodyne Supply Voltage DC 3.3V to 5V Quiescent Current ≤ 5mA Receive Sensitivity -108dB (as stated in manual) Operating Temperature -25°C to +75°C Supported Encoding ICs EV1527, PT2262 Outputs 4-channel CMOS-level data outputs Output Channels D0, D1, D2, D3 Valid Transmission Output VT Supported Modes Momentary, Toggle (Self-Lock), Interlock (Latching) Pinout: Pin Function GND Ground / negative supply +V DC 3.3–5V power input D0 Channel 0 data output (button A) D1 Channel 1 data output (button B) D2 Channel 2 data output (button C) D3 Channel 3 data output (button D) VT Valid transmission indicator output Applications: Wireless power switches and remote-control sockets. Garage door, gate, shutter, and sliding-door control systems. Home security and alarm systems. Automotive and motorcycle remote-control accessories.. Smart-home control interfaces. Embedded microcontroller RF input projects. Remote lighting and LED control. Package Included: 1x RX480E 433MHz RF Receiver Wireless Module 4CH Output For Remote Controls. Documents: RX480E Datasheet.

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