> One modification will be an F88 and 16 x 2 LCD to display more > information than the 3 1/2 digit panel meter. The one specified for > the PSU is ICL7106-based You may want to look at the PIC24FV family of chips that has just had the d= atasheet issued, the FV version runs of 2.5-5.5V (the F version is 1.8-3.6V= IIRC) and they have a 12 bit ADC. Some versions come in 20 pin package, DI= P, SOIC or SSOP. I found the datasheet under 'What's new' at the MChip homepage --=20 Scanned by iCritical. --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .