About Universal bootloader burner circuit board for DIP microcontrollers, simplifying bootloader flashing using Arduino UNO.

You can (optionally) also use another Arduino as ISP to burn the bootloader. This is for more advanced users and for quick developing.

This should be useful when burning any bootloader using an Arduino. But it does make us wonder if there isn’t an alternative method that would let you draw the clock signal from the Arduino itself?

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 ...

The new Arduino prototyping kit allows you to build and program your own circuits using the fully functional and production-ready Arduino prototyping board.