Martin Hubáček
Published © CC BY-SA

Low-Power LoRa Node with 1-Wire Temperature Sensors

Connect multiple Dallas 1-Wire temperature sensors. They are auto detected. Configure LoRa keys over USB serial port, no programming needed.

BeginnerFull instructions provided30 minutes6,724
Low-Power LoRa Node with 1-Wire Temperature Sensors

Things used in this project

Hardware components

Core Module - NR
HARDWARIO Core Module - NR
NR version is cheaper and does not have SPIRIT1 radio module populated, because data will be send by LoRa Module.
×1
LoRa Module
HARDWARIO LoRa Module
×1
Sensor Module
HARDWARIO Sensor Module
×1
DS18B20 Temperature Sensor 1m
HARDWARIO DS18B20 Temperature Sensor 1m
×2
Mini Battery Module
HARDWARIO Mini Battery Module
×1

Software apps and online services

Playground
HARDWARIO Playground

Story

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Custom parts and enclosures

Enclosures

Code

Low-power LoRa thermometer with one or many DS18B20 temperature sensors.

Credits

Martin Hubáček

Martin Hubáček

57 projects • 36 followers

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