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Toolkit for managing Arduino sensors
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Julien Riou bb65a7c6b6
 Improve parsing when missing values 
The sound module may not be available so the parse function fails. This
commit makes the parsing function more generic by giving a list of
metrics to retreive in order.

Signed-off-by: Julien Riou <julien@riou.xyz>
2021-06-08 07:55:11 +02:00
debian Initial code 2020-07-24 15:56:59 +02:00
freebsd Initial code 2020-07-24 15:56:59 +02:00
static Initial code 2020-07-24 15:56:59 +02:00
.gitignore Initial code 2020-07-24 15:56:59 +02:00
.pre-commit-config.yaml Initial code 2020-07-24 15:56:59 +02:00
.pydocstyle Initial code 2020-07-24 15:56:59 +02:00
LICENSE Initial commit 2020-07-23 16:55:11 +02:00
README.md Initial code 2020-07-24 15:56:59 +02:00
requirements.txt Initial code 2020-07-24 15:56:59 +02:00
sensors2serial.ino Initial code 2020-07-24 15:56:59 +02:00
serial2mqtt.ini.example Initial code 2020-07-24 15:56:59 +02:00
serial2mqtt.py Improve parsing when missing values 2021-06-08 07:55:11 +02:00

README.md

arduino-sensors-toolkit

This toolkit has been designed to be used with a DHT22 (humidity, temperature) and KY-037 (sound) sensors connected to an Arduino microcontroller. It is part of a self hosting project with specific needs. Feel free to fork this repository and update code for your needs.

sensors2serial

Arduino circuit:

Circuit

serial2mqtt

Requirements

  • serial interface using sensors2serial code (ex: /dev/cuaU0 for FreeBSD, /dev/ttyACM0 for Debian)
  • MQTT broker (ex: Mosquitto)

Installation

Configuration

An optional configuration file can be used with --config <file>. See serial2mqtt.ini.example.

Usage

python3 serial2mqtt.py --help