MicroPython: HTTP GET Requests with ESP32/ESP8266
Learn how to make HTTP GET Requests with the ESP32 or ESP8266 boards programmed with MicroPython. We’ll first cover the basics of HTTP GET requests, and then, we’ll create and …
MicroPython with ESP32 and ESP8266
Getting Started with Thonny MicroPython (Python) IDE for ESP32 and ESP8266
If you want to program your ESP32 and ESP8266 with MicroPython firmware, it’s very handy to use an IDE. In this guide, we’ll introduce you to Thonny IDE. After completing this …
MicroPython: ESP-NOW with ESP32—Receive Data from Multiple Boards (many-to-one)
In this MicroPython guide, we’ll show you how to set up an ESP32 to receive and display data from multiple ESP32 boards using the ESP-NOW communication protocol (many-to-one configuration). We’ll …
MicroPython: ESP32 ESP-NOW Two-Way Communication
Learn how to establish a two-way communication between two ESP32 boards using ESP-NOW communication protocol. First, we’ll test a simple example to show you how to implement two-way communication. Finally, …
MicroPython: ESP-NOW with ESP32 (Getting Started)
Learn how to use ESP-NOW communication protocol with the ESP32 programmed with MicroPython. ESP-NOW is a connectionless communication protocol created by Espressif, designed for short packet transmission. It is one …
MicroPython: ESP32/ESP8266 Get Device Info (CPU, MAC Address, Flash Size, PSRAM & More)
In this quick guide, we’ll share a simple MicroPython script that displays useful information about your board. It’s a great tool for diagnostics and testing. The script retrieves details about …
MicroPython: ESP32/ESP8266 with DS3231 Real Time Clock (Get Time and Set Alarms)
Learn how to interface the DS3231 Real Time Clock Module with the ESP32 and ESP8266 boards programmed with MicroPython. The DS3231 RTC module is a great module for accurate timekeeping, …
MicroPython: ESP32 Cheap Yellow Display Board – CYD (ESP32-2432S028R)
In this guide, you’ll learn how to get started with the ESP32 Cheap Yellow Display (and other compatible displays) using MicroPython. We’ll quickly introduce the board, and cover how to …
MicroPython: ESP32/ESP8266 with Anemometer (Wind Sensor)
In this guide, you’ll learn how to interface an anemometer to measure wind speed with the ESP32 and ESP8266 NodeMCU boards programmed with MicroPython. We’ll cover how to power and …
MicroPython: ESP32/ESP8266 Asynchronous Programming – Run Multiple Tasks
In this guide, we’ll take a look at the basics of MicroPython asynchronous programming with the ESP32 and ESP8266 NodeMCU using the asyncio module. You’ll learn to run multiple tasks …
MicroPython: I2C LCD Display with ESP32/ESP8266
Learn how to interface the I2C LCD (Liquid Crystal Display) with the ESP32 and ESP8266 NodeMCU boards programmed with MicroPython. You’ll learn how to wire the display to the boards, …
MicroPython: ESP32 with NEO-6M GPS Module
In this guide, you’ll learn how to interface the NEO-6M GPS module with the ESP32 board programmed with MicroPython. You’ll learn how to get raw GPS data and how to …
MicroPython: BH1750 Ambient Light Sensor with ESP32/ESP8266
The BH1750 is a 16-bit ambient light sensor. In this tutorial, you’ll learn how to use the BH1750 ambient light sensor with the ESP32 and ESP8266 boards programmed with MicroPython …
MicroPython: Timer Interrupts with the ESP32/ESP8266
In this guide, you’ll learn how to use timer interrupts (timers and event handling) with the ESP32 and ESP8266 programmed with MicroPython. Timer interrupts allow you to schedule and execute …