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40+ MicroPython Projects, Tutorials and Guides with ESP32 / ESP8266

MicroPython ESP32 ESP8266 Free Projects Tutorials Guides Schematics Code Instructions Random Nerd Tutorials

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 …

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ESP8266 NodeMCU HTTP GET and HTTP POST with Arduino IDE (JSON, URL Encoded, Text)

ESP8266 NodeMCU HTTP GET and HTTP POST with Arduino IDE JSON URL Encoded Text

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, …

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ESP32 HTTP GET and HTTP POST with Arduino IDE (JSON, URL Encoded, Text)

ESP32 HTTP GET and HTTP POST with Arduino IDE JSON, URL Encoded, Text

In this guide, you’ll learn how to make HTTP GET and HTTP POST requests with the ESP32 board with Arduino IDE. We’ll cover examples on how to get values, post …

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ESP32 MQTT – Publish DHT11/DHT22 Temperature and Humidity Readings (Arduino IDE)

ESP32 MQTT Publish DHT22 or DHT11 Sensor Readings Arduino IDE

Learn how to publish temperature and humidity readings from a DHT11 or DHT22 sensor via MQTT with the ESP32 to any platform that supports MQTT or any MQTT client. As …

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ESP32 MQTT – Publish BME280 Sensor Readings (Arduino IDE)

ESP32 MQTT Publish BME280 Sensor Readings Arduino IDE

Learn how to publish BME280 sensor readings (temperature, humidity and pressure) via MQTT with the ESP32 to any platform that supports MQTT or any MQTT client. As an example, we’ll …

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ESP32 MQTT – Publish DS18B20 Temperature Readings (Arduino IDE)

ESP32 MQTT Publish DS18B20 Temperature Readings Arduino IDE

Learn how to publish DS18B20 temperature readings via MQTT with the ESP32 to any platform that supports MQTT or any other MQTT client. As an example, we’ll publish sensor readings …

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ESP8266 NodeMCU NTP Client-Server: Get Date and Time (Arduino IDE)

ESP8266 NodeMCU NTP Client-Server: Get Date and Time Arduino IDE

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 …

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ESP32/ESP8266 Thermostat Web Server – Control Output Based on Temperature

ESP32 or ESP8266 Control Output Based on Temperature Threshold build a Thermostat Web Server

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 …

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ESP-NOW Two-Way Communication Between ESP32 Boards

ESP-NOW Two-Way Communication Between ESP32 Boards

In this guide, we’ll show you how to establish a two-way communication between two ESP32 boards using ESP-NOW communication protocol. As an example, two ESP32 boards will exchange sensor readings …

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ESP32 LoRa Sensor Monitoring with Web Server (Long Range Communication)

ESP32 LoRa Sensor Monitoring with Web Server Long Range Communication

In this project, you’ll build a sensor monitoring system using a TTGO LoRa32 SX1276 OLED board that sends temperature, humidity and pressure readings via LoRa radio to an ESP32 LoRa …

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ESP32-CAM Take Photo and Display in Web Server

ESP32-CAM Take Photo and Display in Web Server

Learn how to build a web server with the ESP32-CAM board that allows you to send a command to take a photo and visualize the latest captured photo in your …

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TTGO LoRa32 SX1276 OLED Board: Getting Started with Arduino IDE

TTGO LoRa32 OLED SX1276 Board: Getting Started with Arduino IDE

The TTGO LoRa32 SX1276 OLED is an ESP32 development board with a built-in LoRa chip and an SSD1306 0.96 inch OLED display. In this guide, we’ll show you how to: …

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ESP8266 NodeMCU Access Point (AP) for Web Server

ESP8266 NodeMCU Access Point AP for Web Server

In this tutorial, you’ll learn how to set your ESP8266 NodeMCU as an Access Point (AP) using Arduino IDE. This allows you to connect directly to your ESP8266 via Wi-Fi …

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ESP32 SIM800L: Send Text Messages (SMS Alert) with Sensor Readings

ESP32 SIM800L Send Text Messages (SMS Alert) with Sensor Readings

In this project we’re going to create an SMS notification system with the T-Call ESP32 SIM800L module that sends an SMS when sensor readings are above or below a certain …

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Learn ESP32 with Arduino IDE eBook » Complete guide to program the ESP32 with Arduino IDE!



SMART HOME with Raspberry Pi, ESP32, and ESP8266 » learn how to build a complete home automation system.



Learn Raspberry Pi Pico/Pico W with MicroPython​ » The complete getting started guide to get the most out of the the Raspberry Pi Pico/Pico W (RP2040) microcontroller board using MicroPython programming language.



🔥 Learn LVGL: Build GUIs for ESP32 Projects​ » Learn how to build Graphical User Interfaces (GUIs) for ESP32 Projects using LVGL (Light Versatile Graphics Library) with the Arduino IDE.

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