33 lines
962 B
Markdown
33 lines
962 B
Markdown
# 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:
|
|
|
|
|
|
|
|
## serial2mqtt
|
|
|
|
### Requirements
|
|
|
|
- serial interface using sensors2serial code (ex: /dev/cuaU0 for FreeBSD, /dev/ttyACM0 for Debian)
|
|
- MQTT broker (ex: [Mosquitto](https://www.digitalocean.com/community/tutorials/how-to-install-and-secure-the-mosquitto-mqtt-messaging-broker-on-debian-10))
|
|
|
|
### Installation
|
|
|
|
- Installation on [Debian](debian/README.md)
|
|
- Installation on [FreeBSD](freebsd/README.md)
|
|
|
|
### Configuration
|
|
|
|
An optional configuration file can be used with `--config <file>`. See [serial2mqtt.ini.example](serial2mqtt.ini.example).
|
|
|
|
### Usage
|
|
|
|
```
|
|
python3 serial2mqtt.py --help
|
|
```
|