Description
The Grove LoRa Radio 433MHz from Seeed Studio Studio integrates the powerful RFM95 transceiver, built around the Semtech SX1276 LoRa modem, into the user-friendly Grove ecosystem. This module provides developers with a reliable, long-range wireless link characterized by high interference immunity and minimal current draw, making it perfect for battery-operated IoT sensor nodes. The onboard ATmega168 microcontroller manages the LoRa communication stack, offering a balanced blend of processing capability and energy efficiency.
Designed for robust performance, the module includes a simple wire antenna soldered onto the board. For deployments requiring enhanced signal penetration or range, an adjacent MHF (IPEX) connector allows for the attachment of external antennas. The module communicates via a serial UART interface over its standard 4-pin Grove cable, ensuring quick integration with a vast array of Seeed Studio Studio base shields and development boards without complex soldering or pin mapping.
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