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 ...

SEM TFTP bootloader for Arduino Ethernet (incl. support for Atmega 1284P and Wiznet W5200, W5500) - atom-iot/SEM-Bootloader ...

Now you understand that what is a bootloader is and what are the benefits of a bootloader. Inspired by many online tutorials, now I am giving you an introduction to install a bootloader into your own ...

There’s a school of thought that says that to fully understand something, you need to build it yourself. OK, we’re not sure it’s really a school of thought, but that describes a heck of a lot of ...

This tool is used to create an ISP that will program an Arduino Uno to program the LiBCM bootloader onto an Arduino Mega. This custom bootloader is identical to the shipping version, except that on ...

Making an Arduino shield can be simpler than you think. This time I designed one to program Attiny and Atmega ...

[jelengar] liked the ease of use of the Arduino, but wanted a much higher pin count. He set about converting the ATmega Controller for use with Wiring, the code that the Arduino IDE is based on. The ...