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https://github.com/avicted/skogsnet
Arduino -> Serial bus -> Unix -> (main) Measuements read from the Serial bus. With Raylib as Visualization for the data.
https://github.com/avicted/skogsnet
arduino c cpp embedded-systems iot linux makefile pid pid-control raylib raylib-c raylib-cpp serial-communication temperature unix
Last synced: about 2 months ago
JSON representation
Arduino -> Serial bus -> Unix -> (main) Measuements read from the Serial bus. With Raylib as Visualization for the data.
- Host: GitHub
- URL: https://github.com/avicted/skogsnet
- Owner: Avicted
- License: gpl-3.0
- Created: 2022-06-29T13:48:24.000Z (over 2 years ago)
- Default Branch: master
- Last Pushed: 2024-09-11T16:18:02.000Z (4 months ago)
- Last Synced: 2024-09-13T00:06:52.672Z (4 months ago)
- Topics: arduino, c, cpp, embedded-systems, iot, linux, makefile, pid, pid-control, raylib, raylib-c, raylib-cpp, serial-communication, temperature, unix
- Language: C++
- Homepage:
- Size: 5.92 MB
- Stars: 3
- Watchers: 2
- Forks: 1
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# Skogsnet [![Badge License]][license]
_Temperature and Humidity monitoring._
## Concept
Using a **[I2C Grove Sensor]**, you can transmit
temperature / humidity data with a **[Arduino
MKR1010 Wifi][arduino]**
board.
The Arduino sends the data through Serial USB
to the host, where the program `skogsnet.cpp`
reads the serial stream and parses the JSON data.
This data can then be used as inputs to some
logic, a PID regulator implementation perhaps.
The data received by the skogsnet program is written out to **output.dat**
## Dependencies
_How to install required dependencies._
```shell
sudo pacman -S raylib nlohmann-json base-devel cmake
```
_Add the current user to the group of the USB device port:_
```shell
# Show the group
ls -l /dev/ttyACM0
crw-rw---- 1 root uucp 166, 0 Oct 18 21:41 /dev/ttyACM0
# Add the current user to the group
sudo usermod -aG uucp $(whoami)
# Logout -> Login again
```
## Running
_How to start both programs._
```shell
make -j 2 skogsnet raylibfrontend
```
## Skogsnet output
```bash
> make -j 2 skogsnet raylibfrontend
g++ -O0 -g -Wall -std=c++11 -Wno-narrowing -I/usr/include -c -o code/skogsnet.o code/skogsnet.cpp
Creating directories
mkdir -p build
mkdir -p ./raylib_frontend/build
Building the and running raylib frontend
g++ -O0 -g -Wall -std=c++11 -Wno-narrowing -I/usr/include -o ./raylib_frontend/build/raylibfrontend ./raylib_frontend/frontend.cpp -L /usr/lib -lstdc++ -lm -lraylib -lm -lpthread
./raylib_frontend/build/raylibfrontend
No input args OK!
Current working directory: /home/avic/projects/Skogsnet
Hello from raylib_frontend!
Successfully read data points from file! Total points in buffer: 100000
Building the program
g++ -O0 -g -Wall -std=c++11 -Wno-narrowing -I/usr/include -o ./build/skogsnet ./code/PID.cpp ./code/skogsnet.cpp -L /usr/lib -lstdc++ -lm
./build/skogsnet
Setting up time measurement and serial communications...
./build/skogsnet
Trying port: /dev/ttyACM0
Skogsnet is running now, connected to port: /dev/ttyACM0
Measurement:
Timestamp: 1725985596922
TemperatureCelcius: 23.656250
Humidity: 80.812500
Successfully wrote to file: output.dat
Measurement:
Timestamp: 1725985602463
TemperatureCelcius: 23.625000
Humidity: 80.875000
Successfully wrote to file: output.dat
^C Caught SIGINT, exiting peacefully!
dummy: 2
Exiting successfully.
Memory used in GigaBytes: 0.001118
Memory used in MegaBytes: 1.144409
Freeing DataPoints: 1200000
[Performance Metrics]
Total memory allocated = 0.0 MB
Current Wall clock run time = 9.0 secs
```
## Raylib Frontend
[badge license]: https://img.shields.io/badge/License-GPL_3-blue.svg?style=for-the-badge
[i2c grove sensor]: https://www.seeedstudio.com/Grove-Temperature-Humidity-Sensor-High-Accuracy-Mini.html
[arduino]: https://docs.arduino.cc/hardware/mkr-1000-wifi
[license]: #