Build a Wi-Fi temperature and humidity sensor using the ESP32-C3 SuperMini, a DHT11, and MicroPython, and view live readings through a simple built-in web server.
In this article, we build a captive portal on the ESP32 using MicroPython, allowing users to configure Wi-Fi through a simple browser-based setup page.
In this article, you’ll learn the LEGB rule through clear explanations, practical examples, and real-world mental models that help you debug faster and write cleaner Python code with confidence.
In this article, I’ll show you how to set up an ESP32-C3, flash MicroPython, and write your first program; all while keeping things simple, practical, and beginner-friendly.
This article walks through building a Python-based day/night world map using Open-Meteo APIs and Cartopy. By combining geocoding, sunrise and sunset data, and astronomical calculations, we create a visualization that reveals how Earth’s rotation affects every location on the planet.
