3 Simple Ways to
Share What You Make

With Instructables you can share what you make with the world — and tap into an ever-growing community of creative experts.

PhotosPhotos

Share one or more photos of a project, recipe, or whatever you've made, quickly and easily.

Get Started

Learn more & Get Tips

Step by StepStep-By-Step

Share your step-by-step photos with text instructions of what you made so others can do it too!

Get Started

Learn more & Get Tips

VideoVideo

Share your how-to video. You'll need your embed code from a video site such as YouTube.

Get Started

Learn more & Get Tips

Print PDF

Favorite

Educational board for Attiny 2313

I've made this board for learning uC programming. It's very simple and easy to solder. As programmer I'am using USB_ASP - project from site www.fischl.de/usbasp , but there could be used any other porgrammer for avr's with ISP connector. Project was realised in EAGLE. I'm attaching schematic and board files.

attiny2313_prototype.brd19 KB

attiny2313_prototype.sch126 KB

Remove these ads by Signing Up

Step 1Making PCB

PCB was done by the termo-transfer methode ('cos it's best methode i've ever tried).

Here is list of all parts:

Capacitors: 1x 100nF; 2x 33pF
Resistors: 5x 260Ohm , 1x 4.7kOhm
IC: Attiny2313
Others: 5 led diodes, connectors as on images

« Previous Step

Download PDFView All Steps

Next Step »

4 comments

Feb 21, 2010. 10:35 AMEonir says:

I have created the board and... the xtal doesn't work, apparently. Maybe it's too far from the xtal pins on the attiny?

Jan 19, 2009. 6:44 AMjopiek says:

I want to propose the following design change:
board_2.0_alphaboard_2.0_alpha
circuit_2.0_alpha
I added a jumper fot the resistor as it seems to be that (at least for me) programmers like the STK500 and the Dragon don't like the resistor for programming. So the jumper J4 should be unplugged when entering programming mode. Also, I made a minor change so don't need a bridge wire around the same area (the resistor of the single LED).