Aliexpress Spot welder disassembly
This is a disassembly of spot welder from Aliexpress operated with battery, working very well! More
Latest stories
-
-
Recommended BMS for Lithium and LiFEPO4 Batteries
This is a new BMS from China – smart one working well!, see how I made it to work with LIFEPO4 batteries although it was bought for LITHIUM 4.2V More
-
Mini hand held Tiny Spot Welder
This is a new Spot Welder cheap one and nice – watch this video to learn more The battery capacity is 7Ah (not tested) – lithium 4.2V More
-
Very accurate Micro Meter – cheap!
This is a test of new Micrometer that I have ordered from Aliexpress, it works very well! You need it for measuring very thin materials such as a Nickel strip, when you want to test if the thick is 0.1mm or 0.15mm – in this case this is the tool for you More
-
SDR Radio Broken
Got this however it came not working properly, see why … Next I will try to fix it More
-
Extending DC to DC boost to higher voltage
This is DC to DC that I have bought from Aliexpress. It is step-up input voltage 8.5V-48V and Output 10V-50V can handle 10A 250W But the problem with this guy is that I needed 70V, so I have decided to do changes … More
-
Generating Spark
This is a simple circuit that generates spark, watch this video. More
-
BIFRC Spot Welder How many spots can weld ?
This is a test how many Pulses can get out from BFIRC Spot welder, watch this: More
Load More
Congratulations. You've reached the end of the internet.