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)
The ESP32 development board features a built-in hall effect sensor that detects changes in the magnetic field in its surroundings. This tutorial shows how to use the ESP32 hall effect …
CONTINUE READING »ESP32 Built-In Hall Effect Sensor with Arduino IDE and MicroPython
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 …
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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 …
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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 …
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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 …
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Both ESP8266-12E and ESP8266-07 have one ADC pin that is easily accessible. This means that those ESP8266 boards can read analog signals. In this tutorial we’ll show you how to …
CONTINUE READING »ESP8266 ADC – Read Analog Values with Arduino IDE, MicroPython and Lua
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
This tutorial shows how to use the DHT11 or DHT22 temperature and humidity sensors with the ESP32 and ESP8266 development boards using MicroPython firmware. DHT Module Usage There is a …
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This tutorial shows how to control the ESP32 and ESP8266 GPIOs as digital inputs and digital outputs using MicroPython firmware. As an example, you’ll learn how to read the value …
CONTINUE READING »ESP32/ESP8266 Digital Inputs and Digital Outputs with MicroPython
This tutorial shows how to read analog values with the ESP32 and ESP8266 boards using MicroPython firmware. As an example, we’ll read the values from a potentiometer. Getting analog readings …
CONTINUE READING »ESP32/ESP8266 Analog Readings with MicroPython
This tutorial shows how to generate PWM signals with the ESP32 and ESP8266 boards using MicroPython firmware. As an example, we’ll dim the brightness of an LED by changing the …
CONTINUE READING »ESP32/ESP8266 PWM with MicroPython – Dim LED