SeeedStudio Grove LoRa Radio 868MHz

The main functional module in SeeedStudio Grove LoRa Radio 868MHz is RFM95, which is a transceiver featuring the LoRa long-range modem that provides ultra-long-range spread spectrum communication and high interference immunity while minimizing current consumption. The heart of Grove – LoRa Radio 868MHz is ATmega168, a chip known for high performance and low power consumption, making it suitable for this grove module.

RFM95 module based on SX1276 LoRa®

• Avoid Big Metal Objects Near Antenna: To prevent interference,
• Do Not Use Metal Cape Near Antenna: To maintain signal integrity

• Keep Antenna Vertical And Straight: To ensure best performance,
• Use Simple Wire Antenna Or Mhf Connector: For signal reception,
• Refer To Tutorials For Guidance: To maximize functionality

• Min: -20°C,
• Max: 70°C

• Options:

  5V,

  3.3V

• Type: UART,
• Pins:

  RX,

  TX,

  VCC,

  GND

10

135

2

11

85