Solder Tip Polishing Bar SF_Wire 4V storing 2200mAh of charge

4V storing 2200mAh of charge

Mini Pushbutton Power Switch SV

Keypads are very handy input devices

back-EMF feedback that can be used for stall detection or optional closed-loop control

and signal headers enable rapid prototyping and integration into existing systems

Solder Tip Polishing Bar SF_Wire 4V storing 2200mAh of chargeDo you need to remove the oxidation and surface contamination from your soldering iron tip? The Solder Tip Polishing Bar allows you to do just that! This bar provides a great way to bring your older or neglected soldering tips back from the dead. Just make sure the tip is cold, give it a good scrubbing with this bar, and you're all set! It is important to immediately tin the just polished tip to avoid oxidation. **Note:** Only use this polishing bar