>They usually need about 2A per coil. How about improvising a 'manual >printer', using the head, a parallel port, and a wheel+optocoupler from a >mouse. You would hold it in your hand like a big pen and 'draw' across >paper, with the wheel giving timing pulses (only one phase), and the >computer program could print something. I'll leave the ribbon problem to >you . This exists :o) --------------8<-------Corte aqui-------8<-------------- All the best!!! Alexandre Souza xandinho@interlink.com.br Linux User #85093 --------------8<-------Corte aqui-------8<-------------- -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads