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MakerFocus LoRa Radio Module Based on the ATmega328P, 433 MHz RFM98 2.4G Wireless Node Built-in Antenna IOT Development Board for Arduino
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About MakerFocus LoRa Radio Module Based On The
The LoRa Radio Node v1.0 based on the ATmega328P and RFM98 433Mhz 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 2800mAh 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.Specification:Size: 40mm x 60mmATmega328P 8MHz with 3.3V logic/power3.3V regulator with 500mA peak current outputHardware Serial, hardware I2C, hardware SPI support1 x PWM pins: D312 x analog inputs: A0 A1Pin 13 BLUE LED for general purpose blinking2 mounting holesReset buttonThis LoRa Radio Node uses the extra space left over to add an RFM9x LoRa 433 MHz radio module. These radios are not good for transmitting audio or video, but they do work quite well for small data packet transmission when you need more range than 2.4 GHz (BT, BLE, WiFi, ZigBee).SX1278 LoRaandreg; based module with SPI interfacePacket radio with ready-to-go Arduino librariesUses the amateur or license-free ISM band: ITU "Europe" license-free ISM or ITU "American" amateur (with amateur band limitations)+5 to +20 dBm up to 100 mW Power Output Capability (power output selectable in software)~300uA during full sleep, ~120mA peak during +20dBm transmit, ~40mA during active radio listening.Simple wire antenna or spot for uFL connectorPackage Including:1 * LoRa Radio Node v1.0with attenna
