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 ...

这是一个专门为arduino UNO/Nano/Pro Mini打造的无线下载bootloader,可通过NRF24L01+模块或串口烧写程序.2 Kb Flash.兼容STK500V2协议,支持avrdude,支持arduino IDE,支持跳频传输,附带编程器端实现代码. 注1 ...

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 ...

Security is something that’s far too often overlooked in embedded devices. One of the main risks is that if the device doesn’t verify the authenticity of incoming firmware updates. [Walter Schreppers] ...

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 ...

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 ...