Detailed experiment on 3 DIY spot welders for 18650 batteries (inc. mini DIY spot wel - Printable Version +- rusty ox (https://rusty-ox.swavesey.org) +-- Forum: Swavesey (https://rusty-ox.swavesey.org/Forum-Swavesey) +--- Forum: Rusty Ox (https://rusty-ox.swavesey.org/Forum-Rusty-Ox) +--- Thread: Detailed experiment on 3 DIY spot welders for 18650 batteries (inc. mini DIY spot wel (/Thread-Detailed-experiment-on-3-DIY-spot-welders-for-18650-batteries-inc-mini-DIY-spot-wel) |
Detailed experiment on 3 DIY spot welders for 18650 batteries (inc. mini DIY spot wel - RustyOx - 06-06-2021 The video introduces experiment of using three kinds of spot welding machines. One is purchased online, and the other two are made by myself. The three solutions are: MCU controlled mini MOSFET spot welder(the Mini DIY spot welder), the super capacitor spot welder and the MCU controlled high-current relay spot welder Based on my test and experiment, I found that the home-made MCU controlled high-current relay solution is the simplest and most reliable. Related videos:
Youtube link: https://youtu.be/SU67KDIivOw |