Grove is a very powerful platform developed by Seeed Studio to simplify your IoT projects. Seeed has integrated the grove connector to most boards they produce to make them become a system. This time, we combined Grove with LoRa to provide an ultra-long-range wireless module for you. The main functional module in Grove - LoRa Radio 868MHz is RFM95, which is a transceiver that features the LoRa long range modem that provides ultra-long range spread spectrum communication and high interference immunity whilst mini-missing current consumption. The heart of Grove - LoRa Radio 868MHz is ATmega168, a widely used chip with very high-performance and low power consumption, especially suitable for this grove module. There we already integrated a simple wire antenna to receive the signal, if the signal is too weak to receive, don’t worry, the MHF connector next to the antenna is for adding a second antenna that has MHF interface to gain more signal. This is the 868MHz version, which can be used for 868MHz communication. Features * Using RFM95 module based on SX1276 LoRa® * Inputting voltage: 5V/3.3V * ~28mA(Avg) @+20dBm continuous transmit * ~8.4mA(Avg)@standby mode * ~20mA(Avg) @receive mode, BW-500kHz * Working Temperature: -20 – 70 * Communication Interface: UART * Simple wire antenna or MHF Connector for external high gain antenna * Working Frequency: 868MHz * +20dBm - 100 mW Power Output Capability * Size: 20mm x 40mm * Product number: Seeed 113060006 Resources * Product Wiki * Library & Examples * LMIC Library * RFM95/96/97 Datasheet * Atmega168 Datasheet * Schematic (PDF) Note * Please keep the antenna vertical to the board and as straight as possible to make the best performance. * Please avoid making any big metal object near the antenna and a metal cape is also not recommended if you need to add a cape for your device. https://elecena.pl/product/22716948/grove-lora-radio-868mhz 2023-03-07 https://elecena.pl/product/22716948/grove-lora-radio-868mhz 2023-04-07 https://elecena.pl/product/22716948/grove-lora-radio-868mhz 2023-12-27 https://elecena.pl/product/22716948/grove-lora-radio-868mhz 2024-09-19 https://elecena.pl/product/22716948/grove-lora-radio-868mhz 2024-11-29 https://elecena.pl/product/22716948/grove-lora-radio-868mhz 2024-11-30 https://elecena.pl/product/22716948/grove-lora-radio-868mhz 2025-08-29 https://elecena.pl/product/22716948/grove-lora-radio-868mhz 2025-11-28 https://elecena.pl/product/22716948/grove-lora-radio-868mhz 2025-11-29 https://elecena.pl/product/22716948/grove-lora-radio-868mhz 2026-09-29