Development Board for ATtiny MCU © GPL3+

Do you need a smaller board than Arduino Nano or Micro? I show you my experiment to make a minimal development board with SMD components.

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Components and supplies

About this project

I was working on a small project were I needed a small MCU to accomplish some simple task so I thought to make a small development board for an Attiny84 or Attiny841.

Here a video of the first sketch, obviously the Blink, running on my board:

It has both Serial and ISP pins:

For the schematics I followed the circuit of Nick Gammon (one of the author of the Arduino Project) here the link to his blog.

To make the board I chose the well know OSHPark as you can see from the purple! here the link if you wish to order some (I don't take money from them).

About the core I am using both AtTiny Core from DrAzzy but it lacks of the serial bootloader which this other core from Sleemanj has. Maybe I will make another board for the AtTiny167 which is a 20pin!

EDIT: i did ;)

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