Posted by leon_heller on Thursday, 12 November 2009 - 22:36
Here is a PCB design for a small prototyping board for the ATtiny45. It is...
Posted by leon_heller on Thursday, 3 January 2008 - 13:38
This is a simple stepper motor driver circuit using four MOSFETs. The...
Posted by leon_heller on Tuesday, 13 March 2007 - 20:06
I designed this little board some time ago. It's mostly surface-mount, and...
Posted by leon_heller on Saturday, 2 April 2005 - 06:31
A simple double-sided PCB for prototyping with the Tiny2313. It's all...
Posted by leon_heller on Wednesday, 2 February 2005 - 18:37
This program was written for the AT90S8515, and should work on other AVRs...
Posted by leon_heller on Thursday, 27 January 2005 - 08:25
This is a simple test program for the Analogue Devices ADXL202E...