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ESP32-C3 SuperMini DHT11 Tutorial - Temperature & Humidity Sensor with MicroPython Web Server
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....
How to build a captive portal in ESP32 with MicroPython
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....
This One Python Rule Will Save You Hours of Debugging
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....
Getting Started with ESP32-C3 SuperMini and MicroPython
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....
Visualizing Day and Night on Earth with Python (Real-Time World Map)
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....
Getting Started with pytest
Testing your code doesn’t have to be stressful or complicated—especially when you have the right tools. In this beginner-friendly guide, you’ll discover how pytest makes testing in Python simple, readable, and fast, even if you’ve never written a test before....