This tutorial is a step-by-step guide that covers how to build a standalone ESP32 or ESP8266 NodeMCU Web Server that controls any relay module using MicroPython firmware. We’ll create an …
CONTINUE READING »MicroPython: ESP32/ESP8266 Relay Module Web Server (AC Appliances)
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 …
CONTINUE READING »MicroPython: MQTT – Publish DS18B20 Temperature Readings (ESP32/ESP8266)
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 …
CONTINUE READING »MicroPython: MQTT – Publish BME280 Sensor Readings (ESP32/ESP8266)
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 …
CONTINUE READING »MicroPython: MQTT – Publish DHT11/DHT22 Sensor Readings (ESP32/ESP8266)
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 …
CONTINUE READING »MicroPython: SSD1306 OLED Display Scroll Functions and Draw Shapes (ESP32/ESP8266)
Using a relay with the ESP32 or ESP8266 is a great way to control AC household appliances remotely. This tutorial explains how to control a relay module with the ESP32 …
CONTINUE READING »MicroPython: Relay Module with ESP32/ESP8266 (Guide + Web Server)
In this tutorial we’ll show you how to use Wi-Fi Manager with the ESP32 using MicroPython firmware. Wi-Fi Manager allows you to connect your ESP32 to different Access Points (different …
CONTINUE READING »MicroPython: Wi-Fi Manager with ESP32 (ESP8266 compatible)
Learn how to set your ESP32 or ESP8266 boards as an Access Point (AP) using MicroPython firmware. This allows you to connect directly to your ESP boards via Wi-Fi without …
CONTINUE READING »MicroPython: ESP32/ESP8266 Access Point (AP)
This tutorial shows how to use the DS18B20 temperature sensor with the ESP32 and ESP8266 using MicroPython firmware. You’ll learn how to read temperature from one DS18B20 sensor and multiple …
CONTINUE READING »MicroPython: DS18B20 Temperature Sensor with ESP32 and ESP8266
In this guide you’ll learn how to use the BME280 sensor module with the ESP32 and ESP8266 to get pressure, temperature and humidity readings using MicroPython firmware. We’ll build a …
CONTINUE READING »MicroPython: BME280 with ESP32 and ESP8266 (Pressure, Temperature, Humidity)
In this guide, you’ll learn how to use the 0.96 inch SSD1306 OLED display with an ESP32 or ESP8266 using MicroPython firmware. As an example, we’ll show you how to …
CONTINUE READING »MicroPython: OLED Display with ESP32 and ESP8266
This tutorial shows how to put the ESP32 in deep sleep mode and wake it up using different wake up sources using MicroPython firmware. We’ll cover timer wake up and …
CONTINUE READING »MicroPython: ESP32 Deep Sleep and Wake Up Sources
This guide shows how to use deep sleep with the ESP8266 and how to wake it up with a timer or external wake up using MicroPython firmware. If you have …
CONTINUE READING »MicroPython: ESP8266 Deep Sleep and Wake Up Sources
In this tutorial, you’re going to learn how to create a simple web server with the ESP32 or ESP8266 to display readings from the DHT11 or DHT22 temperature and humidity …
CONTINUE READING »MicroPython: ESP32/ESP8266 with DHT11/DHT22 Web Server