custom 1Pcs 433Mhz/ 868Mhz/915Mhz LoRa Radio Node v1.0 ATmega328P RFM98 3.7V 14500 Battery Holder DIY Kit Wireless Module

The product has three attributes, buyers can buy according to their own needs, product description is the introduction of 915MHz, need to contact customer service to find other two attributes of the description of the introduction The LoRa Radio Node v1.0 915MHz based on the ATmega328P and RFM95 915Mhz radio module. The main chip ATmega328P clocked at 8 MHz and at 3.3V logic, which use the Arduino pro mini 8Mhz 3.3V bootloader, usage same as the Arduino pro mini. This chip has 32K of flash and 2K of RAM. On board with a 3.7V 14500 battery holder, so it can use anywhere you like. In this LoRa Radio Node, we break out 2 IIC ports, 2 analog port (A0 A1) and 2 digital port (D3 D4) with 4 pin and 3 pin 2510-I type header. Feature: Power supply: 3.7V 14500 Lipo battery or 3.7-12V DC power(VCC GND: 2PIN 2510-I Type connect) Size: 40mm x 60mm ATmega328P @ 8MHz with 3.3V logic/power 3.3V regulator with 500mA peak current output Hardware Serial, hardware I2C, hardwa