AVROTA (Arduino Via Remote OTA) offers a seamless way to program Arduino boards over Bluetooth, utilizing the power and versatility of the ESP32. This project enables wireless programming of Arduino ...

A lot of people have used ESP8266 to add inexpensive WiFi connectivity to their projects, but [Oscar] decided to take it one step further and program an Arduino over WiFi with the ESP8266. [Oscar] ...

Modern MCU boards offer a lot of performance and a high level of programming convenience. The over-the-air (OTA) feature is particularly interesting. However, transmitting serial data wirelessly ...

The system works fine, and the code is being uploaded to the Arduino. However, when I try to upload new hex file the code does not run on the Arduino. For example, I program the Arduino with 500ms of ...

Arduino developers and electronic enthusiasts may be interested to know that the official Arduino team has announced a new update to its Arduino Cloud that now allows you to update your ESP32 boards ...

Five new Elektor courses help beginners take their first steps in microcontroller programming with Arduino, ESP32, and Raspberry Pi Pico. Each course combines hands-on projects, hardware kits, and ...