RF Link Receiver - 4800bps (434MHz)
131 units available with a short lead time.
The RF Link Receiver is a simple 434 MHz wireless receiver module designed for one-way data communication with a compatible 434 MHz transmitter. It fits easily into a breadboard and pairs with microcontrollers to create basic wireless data links at up to 4800 bps.
As a receive-only module, it handles one-way communication. For bidirectional links, two transmitter/receiver pairs operating on different frequencies are required. The module receives on a common frequency without built-in device IDs, so a software filtering or encoding method (such as the VirtualWire library) is recommended for reliable communication.
Key Features
- 434 MHz Operation – Compatible with 434 MHz RF Link transmitters
- 4800 bps Data Rate – Suitable for basic telemetry and control signals
- ~150 m Range – Up to approximately 150 m (500 ft) under ideal conditions
- 5 V Supply – Standard logic-level power requirement
- Breadboard Friendly – Pin spacing fits standard solderless breadboards
Specifications
- Frequency – 434 MHz
- Data Rate – 4800 bps
- Supply Voltage – 5 V
- Range – ~150 m (ideal conditions)
- Communication – One-way (receive only)
Ideal For
- Simple wireless data links and remote control
- Sensor telemetry and monitoring
- Learning RF communication with microcontrollers
- Breadboard prototyping
Resources
The RF Link Receiver - 4800bps (434MHz) appears in the following collections:
