To use Arduino Mega as an ISP we have to program the board as a programmer and we have to upload the program ARDUINO ISP
There are a lot of examples,I used the ISP program.
Once we program the Arduino now we have to connect the Arduino board with our ATtiny circuit, to do that we have to be careful when connect the pins.
I selected an Atiny 44 with and internal 1 Mhz clock.
Elias Prado Morales
Fab Lab Puebla, México
Fab Academy | 2016