The goal to build this Dispenser was using 5V USB & NO COMPRESSED AIR and to avoid using any 3D printed parts, to be reliable and safe for use by hobby guys and schools to use for low volume of PCBs SMD SMT parts soldering with hot air, on hot plate or in reflow owen.
***** Dispenser V5 is out*** JUNE 2016
This solder paste dispenser is generally to be used with any solder paste in a syringe (or flux, liquid, glue,..) – syringe volume 10 to 15 cc ( 10ml syringe is in scope).
Joystick controls turns of stepper motor shaft left or right and move piston in syringe in chosen direction and force the paste (or liquid) in syringe to move out through needle.
Dispenser has built in very powerful stepper motor with full metal gear gearbox witch with tremendous pressure forces paste or liquid out of the syringe. Basic use is for SMD/ SMT solder paste application.