Triple Function Generator project

[Dewb]

Some earlier discussion on PCB cleaning:

Techniques for cleaning flux off PCBs

What are other DIY’ers doing for board cleaning? No-clean flux and forget it? Rosin-core and IPA? Ultrasonic baths? My practice in the past has been to use 99% IPA, a tupperware tray for soaking, and an old toothbrush, but I recently switched to this Sparkfun lead-free solder with a water-soluble flux. IPA doesn’t do a very good job on this, and I finally tracked down the manufacturer recommendations on the flux, which is to water-wash without cleaning agents: http://documents.indium.com/qd…