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lora-node's Introduction

LoRa Node

Simple, cheap, very small size Lora node with PCB antenna on 868 MHz. Compatible with FT232RL FTDI USB To TTL Serial Converter. Design includes lot of free GPIO's, push button and LED.

It's necessary to burn bootloader with ISP before RFM95W module is soldered.

Schematic

S11 Measurement

Sleep current measurement

Based on: http://www.ti.com/lit/an/swra228c/swra228c.pdf

#RFM95W, #ATMEGA328P, #arduino, #lora, #pcb antenna, #inverted f antenna

lora-node's People

Contributors

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