ESP32 | ESP8266 Tutorials
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ESP32 OTA Updates: Remote Programming
The ESP32 supports OTA (Over-the-Air), allowing you to update sketches wirelessly. OTA is especially helpful when the microcontroller is hard to access or if you want to make changes without a physical connection. In this tutorial, you will learn how to set up OTA and go through a step-by-step example project: a blinking LED whose…
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Programming an ESP32-CAM (AI Thinker) with the Arduino IDE
Do you want to take photos and save them on an SD card, send them over the internet, or even set up a trail camera? Then the ESP32-CAM is a great option! There’s just one issue: The board doesn’t have a USB port. So what can you do? In this tutorial, you’ll learn how to…
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Programming the ESP8266 with the Arduino IDE
An ESP8266 is a real asset for your projects. With these microcontroller, you can open the door to the Internet of Things wide open! And the best part: You can easily program your ESP8266 with your Arduino IDE – just like your Arduino boards. However, you need to make a few preparations for this. Learn…
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Sending Messages with the ESP8266 and ESP32
Would you like to send messages with your ESP8266 or ESP32, for example to receive a warning from a motion detector or temperature sensor? In this tutorial, you’ll learn three ways to implement this – via Telegram, email, and WhatsApp. Contents of this tutorial: Sending Messages via Telegram A common option is to send messages…
