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ESP8266 NodeMCU HTTP POST with Arduino IDE (ThingSpeak and IFTTT.com)

ESP8266 NodeMCU HTTP POST with Arduino IDE IFTTT ThingSpeak

In this guide, you’ll learn how to make HTTP POST requests using the ESP8266 NodeMCU board with Arduino IDE. We’ll demonstrate how to post JSON data or URL encoded values …

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ESP8266 NodeMCU HTTP GET with Arduino IDE (OpenWeatherMap.org and ThingSpeak)

ESP8266 NodeMCU HTTP GET with Arduino IDE OpenWeatherMap ThingSpeak

In this guide, you’ll learn how to make HTTP GET requests using the ESP8266 NodeMCU board with Arduino IDE. We’ll demonstrate how to decode JSON data from OpenWeatherMap.org and plot …

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ESP32 HTTP POST with Arduino IDE (ThingSpeak and IFTTT.com)

ESP32 HTTP POST with Arduino IDE IFTTT ThingSpeak

In this guide, you’ll learn how to make HTTP POST requests using the ESP32 board with Arduino IDE. We’ll demonstrate how to post JSON data or URL encoded values to …

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ESP32 HTTP GET with Arduino IDE (OpenWeatherMap.org and ThingSpeak)

ESP32 HTTP GET with Arduino IDE OpenWeatherMap ThingSpeak

In this guide, you’ll learn how to make HTTP GET requests using the ESP32 board with Arduino IDE. We’ll demonstrate how to decode JSON data from OpenWeatherMap.org and plot values …

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ESP8266 NodeMCU MQTT – Publish DS18B20 Temperature Readings (Arduino IDE)

ESP8266 NodeMCU MQTT - Publish DS18B20 Temperature Readings (Arduino IDE)

Learn how to publish DS18B20 temperature readings via MQTT with the ESP8266 (NodeMCU) to any platform that supports MQTT or any other MQTT client. As an example, we’ll publish sensor …

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ESP-NOW with ESP32: Receive Data from Multiple Boards (many-to-one)

ESP-NOW with ESP32: Receive Data from Multiple Boards many-to-one

This tutorial shows how to set up an ESP32 board to receive data from multiple ESP32 boards via ESP-NOW communication protocol (many-to-one configuration). This configuration is ideal if you want …

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60+ Arduino Projects, Tutorials and Guides

Arduino Free Projects Tutorials Guides Schematics Code Instructions Random Nerd Tutorials

90+ Arduino Projects, Tutorials and Guides The Arduino is a microcontroller board that you can program to read information from the world around you and to send commands to the …

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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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MicroPython: MQTT – Publish DHT11/DHT22 Sensor Readings (ESP32/ESP8266)

MicroPython MQTT Publish DHT11 DHT22 Sensor Readings Temperature and Humidity with 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 …

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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 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 …

CONTINUE READING »

ESP32-CAM Connect External Antenna (Extend Wi-Fi Coverage)

ESP32-CAM Connect External Antenna Extend Wi-Fi Coverage Signal strength

The ESP32-CAM comes with an on-board Wi-Fi antenna, but it also has an IPEX connector if you want to use an external antenna. Using an external antenna can solve problems …

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ESP32-CAM AI-Thinker Pinout Guide: GPIOs Usage Explained

ESP32-CAM AI-Thinker Pinout Guide: GPIOs Usage Explained

The ESP32-CAM is a development board with an ESP32-S chip, an OV2640 camera, a microSD card slot, and several GPIOs to connect peripherals. In this guide, we’ll take a look …

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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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