購入履歴からArduino Nano互換機3個入りの”再度購入”ボタンを押したら1,450円だったものが4,289円に値上がってました。 340円のATmega328Pにブートローダーを書き込み”Arduino UNO”として使うことに！ 書込みソフトが無い！ ブートローダーの書き込みを行ってい ...

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 ...

If you don't, the bootloader will initiate the program that is already in the Arduino. In case there is no program flashed or the program has been marked as invalid, the bootloader will never time out ...

Anyone who enjoys building electronic projects using the Arduino prototyping and would like to program their own Atmega328-PU chips. May be interested in a new Arduino prototyping kit and bootloader ...

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 ...