VU3PYN

india Joined July 19th, 2019
5 Instructables 48,794 Views 5 Comments 5 Followers

A hobbyist who loves to explore new technology & a proud HAM Radio Operator with call - VU3PYN

VU3PYN's Instructables

How to Make Cup From Coconut - DIY Coconut Cup

Simple Spot Welder Using Car Battery for Building Lithium Ion Battery Pack

24V Mini PowerWall Using 6S Lithium-ion 18650 Cells

Charging Lithium Ion Battery Pack Using Foldable Solar Panel

12V Lithium Ion(18650) Battery Pack - 3S10P - 24Ah