Grove LoRa Radio 433MHz Module
A powerful IoT platform with ultra-long-range wireless capabilities
- Input voltage: 5V/3.3V
- Working Temperature: -20 to 70°C
- Communication Interface: UART
- Working Frequency: 433MHz
- Length (mm): 40
- Width (mm): 20
- Height (mm): 15
- Weight (gm): 11
- Mounting hole diameter (mm): 2
Top Features:
- RFM95 module based on SX1276 LoRa
- Low power consumption: ~28mA (Avg) @+20dBm transmit
- External antenna support: Simple wire or MHF Connector
- Power Output Capability: +20dBm 100 mW
Grove LoRa Radio 433MHz is a powerful IoT platform that combines Grove with LoRa technology. The RFM98 transceiver features the LoRa long-range modem, providing ultra-long-range spread spectrum communication with high interference immunity and minimal current consumption. The module is powered by ATmega168, known for its high performance and low power consumption, making it ideal for IoT projects.
The module comes with a simple wire antenna for signal reception, with the option to add a second antenna via the MHF connector for improved signal strength. It operates at 433MHz frequency and is designed for reliable long-range communication.
For optimal performance, keep the antenna vertical and as straight as possible. Avoid placing large metal objects near the antenna, as this can interfere with signal reception. Additionally, using a metal cape is not recommended if you plan to add a cape for your device.
* Images are for illustration only; actual product may vary.