ESP32 and Python two-way communication made easy

This a demo on how to establish a two-way communication between an ESP32 and a laptop/SBC (like a raspberry pi) running Python using WiFi (sockets).

Quickstart

1- Arduino libraries to install:

• MacroDebugger (mine): https://github.com/Rad-hi/MacroDebugger
• MyButton (mine): https://github.com/Rad-hi/MyButton_Arduino

2- Firmware configuration

Go to src/config.h and put in your wifi credentials, as well as you laptops' IP address. Now Upload the code to your ESP32 board (hook an LED and a push-button to pins 33, and 25, or any couple you want).

3- Python dependencies

Install the Sun-Valley theme of Tkinter using python3 -m pip install sv-ttk (on some Linux distros, you might need to install tkinter!)

4- Show time

run python3 scripts/main.py

Enjoy!