Learn how to create a web server with the Raspberry Pi Pico that serves files saved on its filesystem. Instead of writing the HTML directly in the MicroPython script, it …
Learn how to send emails with the ESP32 using an SMTP Server. We’ll show you how to send a simple email with HTML or raw text and how to send …
Learn how to create an ESP32 web server that displays charts with data loaded from a .csv file saved on a microSD card. In this project, we’ll build an ESP32 …
This guide shows how to build a local web server with the ESP32 programmed with ESP-IDF that serves a simple HTML web page that is password-protected with basic HTTP authentication. …
Learn how to play .mp3 or .wav audio files stored on microSD card using an ESP32. We’ll be using the YX5300 / YX6300 Serial MP3 Music Player Module wired to …
In this project, we’ll build a web server with the ESP32 that allows you to control an LED by scheduling a timer with an ON/OFF action for any period duration …
Learn how to create a basic web server with the Raspberry Pi Pico W programmed with Arduino IDE using the ESPAsyncWebServer library. In this tutorial, we’ll cover how to serve …
This guide shows how to build a simple local web server with the ESP32 programmed with ESP-IDF that serves a simple HTML web page. This web page can then be …
In this quick guide, we’ll explore different string formatting techniques essential for manipulating text in MicroPython. These techniques are useful for tasks such as displaying information to users, logging data, …
In this guide, we’ll show you how to use the display, touchscreen, and microSD card all at once with the ESP32 CYD (Cheap Yellow Display) board. We’ll build a simple …
In this project, we’ll display the current temperature for your city (or any city of your choice) on the TM1637 7-segment display. To get the temperature, we’ll make HTTP requests …
Learn how to interface TM1637 4-Digit LED 7-Segment Display with the ESP32 and ESP8266 boards programmed with MicroPython. Learn how to wire the display to the boards and how to …
Learn how to use the TM1637 4-Digit 7-Segment Display with the Raspberry Pi Pico programmed with MicroPython. We provide instructions on how to wire the display to the board, install …
In this guide, you’ll learn how to setup an ESP32 as a Wi-Fi scanner with ESP-IDF (Espressif IoT Development Framework). The Wi-Fi scanner code allows you to find nearby network …