O'Baka / One-chip Arduino Ver. 2.0

"0'baka Project" means a stupid project. This project is to make things which is not art and which is not usable.

Now, I am making One-chip arduino ver. 2.0. It is equipped with USB interface, and to be able to upload sketches from Arduino IDE directly.

Japanese English

One-chip Arduino ver. 2.0 made a circuit on a small board and were equipped on a DIP.
This idea to make a circuit on a small proto board was copied from thinduino of Mr.tokoya of "Junk Inn".
The characteristic of Ver. 2.0 is connected directly with USB, and to be able to uploade sketches from Arduino IDE.
The external USB-Serial converter does not have need. It realize USB interface by the software.

TThis project is using modified schematic of the Metaboard. The Metaboard developed by METALAB.

And it is using USBaspLoader firmware.
Doesn't put ICSP pin-header because there is no space.

Photo

I made other style ver 2.0 that used mini-B socket. This will show it later.

The video as follows, changes delay time of sample sketching Blink. And upload.

The photo as below, The Prototype of One-chip Arduino ver 2.0. It used mini-B socket.

update 2009.05.20

upload 2009.05.19

Creative Commons License

One-Chip Arduino ver. 2.0