The structure of this repository is made to follow the standarts of the Arduino IDE. This way you can simply copy the folders in your sketchbook and be ready hardware: This is where the bootloader ...

This is a beta stage bootloader for Arduino Ethernet board and the regular Arduino with Ethernet Shield. It is based on previous unfinished work by the Arduino developers. The bootloader implements a ...

When it comes to learning about microcontrollers, everyone has to start somewhere. [Lady Ada] recently posted a tutorial on burning the Arduino bootloader to standalone chips for those just getting ...

There are many reasons to build your own Arduino circuit on a protoboard or a custom-designed printed circuit board. At the heart of the Arduino platform is an AVR microcontroller, in usual way you ...

Signed and encrypted updates – MCUboot has support for encrypting/decrypting images on-the-fly while upgrading. It will also check if the computed signature is matching the one embedded in the image ...

While newer Arduinos and Arduino compatibles (including the Hackaday.io Trinket Pro. Superliminal Advertising!) either have a chip capable of USB or rely on a V-USB implementation, the old fogies of ...

Since you lacked the USB interface in your own Arduino board, it becomes necessary to use a homemade/ready-made USB to Serial Converter Module as an efficient and economical solution. Inexpensive and ...

The official Arduino development team have this week announced the rollout a new bootloader based on MCUboot to help them improve the range of security features and firmware available on Arduino ...

Everything is supposed to be open source and open hardware; all software tends to be free. The offline Arduino IDE showing the built-in Blink example. Offline - The offline Arduino IDE must be ...

This installment of Elektor Books presents roughly a quarter chapter excerpted from Warwick A. Smith’s Ultimate Arduino Uno Hardware Manual published by Elektor in June 2021. The Arduino Uno is almost ...