> I am currently re-writing an electronics design module to include the > programming the PIC16F84 with the aid MPLab for DC and > stepper motor and motion control applications. Check http://www.voti.nl/cursus/e_index.html for my approach to learn 12-18 year old boys to use a 16f84. Read http://www.voti.nl/swp before doing anything with PICs. Forget the 16F84. Depending on your needs (A/D, number of pins, UART, speed, memory) there are lots of PICs to choose from. If a 16F84 was OK then a 16F630 will probably do an it is much cheaper (I assume your students fill fry some chips in the process). Wouter van Ooijen -- ------------------------------------------- Van Ooijen Technische Informatica: www.voti.nl consultancy, development, PICmicro products -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body