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LoRa pulse counter kit firmware

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This repository contains firmware LoRa pulse counter for Core Module.

If you want to get more information about Core Module, firmware and how to work with it, please follow this link:

https://developers.hardwario.com/firmware/basic-overview/

Introduction

LoRa pulse counter to be used as a wireles counter. Device running from two AAA batteries. It reports measured data to LoRaWAN network every 15 minutes.

Hardware

The following hardware components are used for this project:

Buffer

big endian

Byte Name Type Factor Unit
0 HEADER uint8
1 BATTERY uint8 x 0.1 V
2 ORIENTATION uint8
3 - 4 TEMPERATURE int16 x 0.1 °C
5 - 8 CHANNEL A COUNT uint32
9 - 12 CHANNEL B COUNT uint32

Header

  • 0 - bool
  • 1 - update
  • 2 - button click
  • 3 - button hold

AT

picocom -b 115200 --omap crcrlf  --echo /dev/ttyUSB0

License

This project is licensed under the MIT License - see the LICENSE file for details.


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