> You may have guessed, I'm not very patient, so I've already drawn up a > checklist / shopping list for my introduction to PIC / electronics. If > someone would just check this list briefly it would be very much > appreciated; I don't want to be put off by spending a chunk of money on > worthless equipment! Add a few 40-pin *round-pin* ('turned', 'high-quality') IC sockets. Put your PIC in the socket, and plug that assembly into your breadboard. When one of the pins breaks (it will, after some time) you have lost a socket, not a PIC. For an easy start you might take a PIC 16f628: with suitable setting this PIC can run off its internal oscillator, so there is one thing less to worry about. But if you want 20 MHz get a 20 MHz crystal and two 20 or 22 pF capacitors. Check out www.voti.nl/wisp628 for first-time blink-a-led test programs (otherwise when nothing seems to work you must also wonder whether your program is wrong, besides worryng about your hardware and your programmer ;) Wouter van Ooijen -- Van Ooijen Technische Informatica: http://www.voti.nl Jal compiler, Wisp programmer, WLoader bootloader, PICs kopen -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body