RFM69HCW 915MHz Sub-1GHz RF Transceiver Module
The RFM69HCW is a high-performance, low-power FSK transceiver module operating in the 915 MHz ISM band, ideal for building robust, long-range wireless sensor networks and industrial telemetry systems with Arduino, Raspberry Pi, or other microcontrollers.
Features
- 915 MHz ISM band operation for long-range, license-free wireless communication in applicable regions.
- High RF output power up to +20 dBm (100 mW) and excellent sensitivity down to -120 dBm for reliable links over 500+ meters.
- Configurable data rates from 1.2 kbps to 300 kbps, allowing optimization for range or power consumption.
- Built-in AES encryption engine for secure, private data transmission across your network.
- Supports large-scale mesh networks with up to 256 networks and 255 nodes per network.
Out of stock
The RFM69HCW wireless module is a versatile FSK transceiver designed for demanding IoT and M2M applications requiring robust, low-power communication. Its architecture enables stable performance across varying environmental conditions, making it suitable for both consumer electronics and industrial control systems.
Operating from a 1.8V to 3.6V supply, the module is optimized for battery-powered deployments, with configurable transmit power and data rates to balance range against energy consumption. The integrated 16-tap FIR channel filter provides strong selectivity against interference, ensuring reliable packet delivery in crowded RF environments. Its SPI interface allows for straightforward integration with popular microcontrollers for rapid prototyping and deployment.
Additional Information
| Weight | 0.0135 kg |
|---|---|
| Dimensions | 1.6 × 1.6 × 2.1 cm |
