Amazon.com: IIVVERR USBtinyISP USBTiny ISP Programmer for Bootloader AVR w USB/6Pin Cable (USBtinyISP USBTiny ISP Programmer para el cargador de arranque AVR con cable USB / 6Pin : Everything Else
SOLVED] Deek/Dswy Robot Mini Pro - can't upload a sketch & bootloader - #42 by system - IDE 1.x - Arduino Forum