This tutorial shows how to control the ESP32 or ESP8266 outputs using a web server and a physical button simultaneously. The output state is updated on the web page whether …
Learn how to program the ESP32 or ESP8266 boards with MicroPython to publish DS18B20 temperature readings via MQTT to any platform that supports MQTT or any MQTT client. As an …
This tutorial shows how to create a web server with a button that acts as momentary switch to remotely control ESP32 or ESP8266 outputs. The output state is HIGH as …
Learn how to program the ESP32 or ESP8266 boards with MicroPython to publish BME280 sensor readings (temperature, humidity and pressure) via MQTT to any platform that supports MQTT or any …
60+ MicroPython Projects, Tutorials and Guides with ESP32 / ESP8266 MicroPython, a re-implementation of Python 3 programming language targeted for microcontrollers. MicroPython firmware can be installed on boards like the …
Learn how to program the ESP32 or ESP8266 boards with MicroPython to publish DHT11 or DHT22 sensor readings (temperature and humidity) via MQTT to any platform that supports MQTT or …
In this guide, you’ll learn how to make HTTP GET and HTTP POST requests with the ESP8266 NodeMCU board with Arduino IDE. We’ll cover examples on how to get values, …
This guide shows additional functions to control an OLED display with MicroPython using the ESP32 or ESP8266. You’ll learn how to scroll the entire screen horizontally and vertically and how …
In this tutorial you’ll learn how to get date and time from an NTP server using the ESP8266 NodeMCU with Arduino IDE. Getting date and time is useful in data …
In this getting started guide you’ll learn how to read digital inputs like a button switch and control digital outputs like an LED using the ESP8266 NodeMCU board with Arduino …
In this article, we’ll show you how you can use ESP-NOW to exchange data between ESP8266 NodeMCU boards programmed with Arduino IDE. ESP-NOW is a connectionless communication protocol developed by …
In this project, you’ll build an ESP32 / ESP8266 Thermostat Web Server with an input field to set a temperature threshold value. This allows you to automatically control an output …
This guide shows how to get the ESP32 or ESP8266 NodeMCU boards MAC Address using Arduino IDE. We also show how to change your board’s MAC Address. What’s a MAC …
Learn how to establish a Wi-Fi communication (HTTP) between two ESP8266 NodeMCU boards to exchange data without the need to connect to the internet (you don’t need a router). You’re …