ATmega328 Fuse Bit Setting for 3.3V Vcc
By default, ATmega328 used in Arduino (such as Uno or Duemilanove) operates under 5.0V. Sometimes though it is necessary to […]
Alternative Crystal Frequency For Pinguino
After I built my first Pinguino, I decided to do some experiments on using crystals of different frequencies. By default, […]
An Arduino ICSP Board
I have been using the bit-banging method to boot-load ATmega328p with Arduino bootloader for a while, and Kimo’s method worked […]
On ATMega328 Bootloading With FTDI Bitbang Method
I have been using the FTDI bitbang method piloted by Kimio Kosaka and improved by others (1,2,3) to flash Arduino […]