PIO Home feedback: New arduino Nano boards have new bootloader. Uploading code fails if software tries to compile for old ATMEGA328P. Same problem if using Arduino IDE without up to date "Arduino A ...

To fix Arduino upload error, make sure you've selected the right board in the Arduino IDE, remove pins from the board, and reset the board.

This problem has been solved before for earlier Arduino boards, so we’re sure [Vasilis] and his team will be able to fix the reset issue in very short order.

Describe the problem When I have two Arduino Nano ESP32's attached to my Mac, I am unable to upload via arduino-cli upload. The dfu-util cannot figure out which device is which without a --serial ...

In this article we will review the Arduino Nano 33 BLE sense board, introduce you to its features and functionalities and finally write a sample code to read the sensor values and display on serial ...