LoRa Radio 868MHz RFM95 SX1276

Description

LoRa Radio 868MHz RFM95 SX1276. Based on the ATmega328P, clocked at 8MHz and on 3.3V logic, with the Arduino pro mini 8Mhz 3.3V bootloader.
Works the same as the Arduino pro mini. This chip has 32K flash and 2K RAM. With a 3.7V 14500 battery holder, so it can be used anywhere. In this LoRa module are broken out: 2 IIC ports, 2 analog ports (A0 A1) and 2 digital ports (D3 D4) with a 4-pin and 3-pin 2510-I-type header.

- Documentation

LoRa Radio 868MHz RFM95 SX1276 specifications:
– SX1276 LoRa based module with SPI interface
– Packet radio with ready-made Arduino libraries
– Uses the amateur or license-free ISM band: ITU “Europe” license-free ISM
– +5 to +20 dBm up to 100 mW Output power (output power selectable in software)
– ~300uA during full sleep, ~120mA peak during +20dBm transmission, ~40mA during active listening.
– uFL connector
– Power: 3.7V 14500 Lipo battery or 3.7-12V DC (VCC GND: 2PIN 2510-I Type connect)
– Dimensions: 40mm x 60mm
– ATmega328P @ 8MHz with 3,3V logic/power
– 3.3V regulator with 500mA peak current output
– Hardware Serial, hardware I2C, hardware SPI support
– 1 x PWM pins: D3
– 12 x analog inputs: A0 A1
– Pin # 13 BLUE LED for general purpose
– 2 mounting holes
– Reset button