http://www.uelectronics.info/taxonomy/term/17/0 en http://www.uelectronics.info/great-8bit-projects <p>Two old good Z80 projects and two vintage 6502 projects by Hackman's Realm. Enjoy the past time...</p> <p><a href="http://www.uelectronics.info/great-8bit-projects" target="_blank">read more</a></p> Microprocessors 6502 DIY easy project Z80 Sun, 17 Aug 2008 14:08:05 +0000 admin 306 at http://www.uelectronics.info http://www.uelectronics.info/ttl-rs232-adaptor <p>How to build a simple TTL to RS232 adaptor for your microcontroller projects?</p> <p><a href="http://www.uelectronics.info/ttl-rs232-adaptor" target="_blank">read more</a></p> http://www.uelectronics.info/ttl-rs232-adaptor#comments Circuits adaptor interface microcontrollers project RS232 Sat, 23 Jun 2007 20:58:58 +0000 admin 3 at http://www.uelectronics.info