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HOME ESP32 ESP8266 ESP32-CAM RASPBERRY PI MICROPYTHON ARDUINO REVIEWS PROJECTS

ESP32

ESP32: Write Data to a File (LittleFS) – Arduino IDE

ESP32 Write Data to a File LittleFS Arduino IDE

In this guide, you’ll learn how to write and save data permanently to a file saved on the ESP32 filesystem (LittleFS). LittleFS is a lightweight filesystem created for microcontrollers that …

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ESP32-CAM Save Picture in Firebase Storage

ESP32-CAM Save Picture in Firebase Storage Tutorial Guide

In this guide, you’ll learn how to take and upload a picture to Firebase Storage using the ESP32-CAM. You’ll create a Firebase project with Storage that allows you to store …

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ESP32-CAM: Take and Send Photos via Email using an SMTP Server

ESP32-CAM Take and Send Photos via Email using an SMTP Server Arduino IDE

This tutorial shows how to send captured photos from the ESP32-CAM to your email account using an SMTP Server. We’ll show you a simple example that takes a photo when …

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Telegram: ESP32-CAM Take and Send Photo (Arduino IDE)

In this tutorial, you’ll create a Telegram bot to interact with the ESP32-CAM to request a new photo. You can request a new photo using your Telegram account from anywhere. …

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ESP32 with RCWL-0516 Microwave Radar Proximity Sensor (Arduino IDE)

ESP32 with RCWL-0516 Microwave Radar Proximity Sensor Arduino IDE

In this guide, you’ll learn how to use the RCWL-0516 Microwave Radar Proximity sensor to detect motion with the ESP32. We’ll show you how to wire the sensor to the …

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ESP32: 26 Free Guides for Sensors and Modules

ESP32: 25 Free Guides for Sensors and Modules

There is a wide variety of sensors, modules, and peripherals compatible with the ESP32 boards. We have tutorials for the most popular components. This article is a compilation of 26 …

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ESP32 WebSocket Server: Display Sensor Readings

ESP32 WebSocket Server Display Sensor Readings Arduino IDE

In this guide, you’ll learn how to create a WebSocket server with the ESP32 to display sensor readings on a web page. Whenever the ESP32 has new readings available, the …

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ESP32 Send Emails using an SMTP Server: HTML, Text, and Attachments (Arduino IDE)

ESP32 Send Emails using an SMTP Server: HTML, Text and Attachments (Arduino IDE)

Learn how to send emails with the ESP32 using an SMTP Server. We’ll show you how to send a simple email with HTML or raw text and how to send …

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ESP32: Upload Files to LittleFS using Arduino IDE

ESP32 Upload Files to LittleFS using Arduino IDE

In this guide, you’ll learn how to upload files to the ESP32 Filesystem (LittleFS) by using a plugin for Arduino IDE (1.8.X). LittleFS is a lightweight filesystem created for microcontrollers …

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ESP32: Send Pushover Notifications (Arduino IDE)

Pushover Notifications with the ESP32

In this guide, you’ll learn how to send ESP32 notifications to Pushover. Pushover is a notification service that integrates with many applications. You can send push notifications to all of …

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ESP32: How to Log Data (9 Different Ways)

ESP32 How to Log Data 9 Different Ways

In this article, we’ll share nine different methods to log and save data with the ESP32. Would you like to monitor a specific sensor with the ESP32 and keep track …

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ESP32-CAM Post Images to Local or Cloud Server using PHP (Photo Manager)

ESP32-CAM Camera Board Send Post Images to Local Cloud Server HTTP POST Arduino IDE

Learn how to make HTTP POST requests using the ESP32-CAM board with Arduino IDE to send photos to a server. We’ll show how to post a JPG/JPEG image to a …

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Control ESP32 and ESP8266 GPIOs from Anywhere in the World

Control ESP32 and ESP8266 GPIOs from Anywhere in the World

In this project, you’ll learn how to control your ESP32 or ESP8266 GPIOs from anywhere in the world. This can be very useful to control a relay, a thermostat, or …

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DIY Cloud Weather Station with ESP32/ESP8266 (MySQL Database and PHP)

DIY Cloud Weather Station with ESP32/ESP8266 MySQL Database and PHP

Build a cloud weather station dashboard to visualize your ESP32 or ESP8266 sensor readings from anywhere in the world. You’ll visualize your sensor data displayed on gauges and on a …

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