Arduino as ISP Programmer DIY

Hi, Friends..
I had some questions on how i program my Attiny Microcontrollers which i used in some of my projects..
So here is how i built my "Arduino as ISP" Programmer.

Here is the pinout for the Arduino Nano:
Pin 7 ---- control LED "programming" (+220 ohm resistor)
Pin 8 ---- control LED "error" (+220 ohm resistor)
Pin 9 ---- control LED "heartbeat" (+220 ohm resistor)
Pin 10 ---- RESET of target µ controller
Pin 11 ---- MOSI of target µ controller
Pin 12 ---- MISO of target µ controller
Pin 13 ---- SCK of target µ controller
+5 Volt ---- VCC of target
GND ---- GND of target

Go to files -- examples -- Arduino as ISP
and upload this sketch to your Nano or Uno befor you connect the 10µF capacitor between Reset and GND.

Then go to files --- preferences -- and copy this URL into --- additional board manager:
drazzy.com/package_drazzy.com_index.json

Then go to tools -- board -- boardmanager --- search for " attiny core" and click install.

If you want to upload a sketch to an attiny with the Arduino as ISP programmer..
Choose your board -- select programmer "Arduino as ISP" -- and dont forget to press shift and upload. ( upload with programmer)

If you have a brand new attiny, burn the bootloader first...
Otherwise it will not work..

And here is the link for the attiny reference sheet:
/www.akafugu.jp/posts/resources/reference-sheet/

If you want to support me and my work out here in the shop, you can do so under patreon.com:

www.patreon.com/LariFari


#ArduinoasISP #AttinyProgrammer #ISPProgrammer