Most schematics are made with the now obsolete Circuitmaker 2000, some are made with Splan from Abacom. - Chris Deceuninck
- Low drop Temperature Controlled FANregulators with LM2941CT & LF356.
- Low drop Manual FANregulator with LM2941CT.
- Digital Thermometer with ICL7107 for CPU
- Digital Flowmeter for SwissFlow flowsensor.
- 15V - 7A PWM Speed Controller with NE556 & N-MOSFET for minidrill.
- DIY Printed Circuit Board (PCB) Manufacturing