12V Battery Storage Spot Welding Machine Circuit Board Arduino UNO R3 Board + CNC Shield + 4xDRV8825 Driver Kit compatible Wide Compatibility: Works with 1S

Wide Compatibility: Works with 1S through 8S Li-Po

Upconversion does the reverse

The module has an automatic shut-off feature that helps preserve battery life

1x Mornsun LM75-20B24 Power Supply Unit

25W Low-Power Rating: Perfectly suited for soldering sensitive electronic components like ICs

12V Battery Storage Spot Welding Machine Circuit Board Arduino UNO R3 Board + CNC Shield + 4xDRV8825 Driver Kit compatible Wide Compatibility: Works with 1S12V Battery Storage Spot Welding Machine Circuit Board 12V Battery Storage Spot Welding Machine Circuit Board This is a DIY Portable 12 V Battery Energy Storage Spot Welding PCB Circuit Boar. This Circuit contains an Electronic Welding Module that is the main thing in this whole product. Spot welding is welded by the principle of rapid local heating and cooling by high current. This Product is much portable and durable that it can easily carry