In this project, you’re going to learn how to control the ESP8266 or the ESP32 with voice commands using Alexa (Amazon Echo Dot). As an example, we’ll control two 12V …
CONTINUE READING »Alexa (Echo) with ESP32 and ESP8266 – Voice Controlled Relay
In this post you’ll learn how to power the ESP8266 (or ESP32) with mains voltage using the Hi-Link HLK-PM03 converter. As an example, we’ll use the ESP8266-01 to control a …
CONTINUE READING »Power ESP8266 with Mains Voltage using Hi-Link HLK-PM03 Converter
In this tutorial, we’ll show you how to use MQTT to exchange data between two ESP32/ESP8266 boards using MicroPython firmware. As an example, we’ll exchange simple text messages between two …
CONTINUE READING »MicroPython – Getting Started with MQTT on ESP32/ESP8266
Learn how to build a web server to control the ESP32 or ESP8266 outputs using MicroPython framework. As an example we’ll build a web server with ON and OFF buttons to …
CONTINUE READING »ESP32/ESP8266 MicroPython Web Server – Control Outputs
In this article we’re going to take a look on how to interact with the ESP32 and ESP8266 GPIOs using MicroPython. We’ll show you how to read digital and analog …
CONTINUE READING »MicroPython with ESP32 and ESP8266: Interacting with GPIOs
MicroPython is a re-implementation of Python programming language targeted for microcontrollers and embedded systems like the ESP32 or ESP8266.
Learn how to get started with MicroPython firmware on the ESP32 and ESP8266. We’ll introduce you to MicroPython, show you the differences between MicroPython and regular Python, and how to …
CONTINUE READING »Getting Started with MicroPython on ESP32 and ESP8266
This posts shows how to flash MicroPython firmware to ESP32/ESP8266 boards using the uPyCraft IDE software. It works on Windows, Linux, and Mac OS X.
In this article we’ll show you how to build a Latching Power Switch Circuit, also know as an Auto Power Off Circuit. You can use this circuit to auto-power off …
CONTINUE READING »Latching Power Switch Circuit (Auto Power Off Circuit) for ESP32, ESP8266, Arduino
In this project you’ll discover how integrate the ESP8266 Multisensor Shield for the Wemos D1 Mini board with Node-RED. The ESP8266 Multisensor Shield will establish an MQTT connection with a Raspberry …
In this project you’ll discover how to design and create a Multisensor Shield for the ESP8266 Wemos D1 Mini board. The shield has temperature sensor (DS18B20), a PIR motion sensor, an …
Welcome to our repository of ESP8266 projects. The ESP8266 is a $4 (up to $10) WiFi module great for internet of things/home automation projects (similar to Arduino but with built-in …
The ESP8266 is a Wi-Fi module great for IoT and Home Automation projects. This article is a getting started guide for the ESP8266 development board. About the ESP8266 The ESP8266 …
CONTINUE READING »Getting Started with ESP8266 WiFi Transceiver (Review)
In this tutorial we’re going to show you how to publish sensor readings to Google Sheets using ESP32 or ESP8266 board. As an example, we’ll publish temperature, humidity, and pressure …
CONTINUE READING »ESP32 Publish Sensor Readings to Google Sheets (ESP8266 Compatible)