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Make your own Crude Battery Spot Welder with a Car Battery!

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GreatScott!

JLCPCB Prototype for $2(Any Color): https://jlcpcb.com'>https://jlcpcb.com
Previous video: https://youtu.be/-n22cqZkxNQ
Battery Spot Welder (CD Welder): https://youtu.be/5TVNdMqVZpk
Facebook: https://www.facebook.com/greatscottlab
Twitter: https://twitter.com/GreatScottLab
Support me for more videos: https://www.patreon.com/GreatScott?ty=h
More project information (schematic, code, pictures, ....) on Instructables: https://www.instructables.com/id/Make-Your-Own-Crude-Battery-Spot-Welder-With-a-Car/

Parts list (incomplete, see Instructables for more, affiliate links):
Amazon.com:
1x Arduino Pro Mini: https://amzn.to/2KyhofI
1x TC4420 MOSFET Driver: https://amzn.to/2Dd30mW
1x IRLZ34N MOSFET: https://amzn.to/2GkEzpM
1x Power Relay: https://amzn.to/2D6wEdN
1x Foot Switch: https://amzn.to/2D6wUJN
1x OLED: https://amzn.to/2IfMcQv
2x Car Battery Terminal Adapter: https://amzn.to/2X7Lg47
1x Fuse Holder + 200A Fuse: https://amzn.to/2Xc8iqF
2x Copper Nail: https://amzn.to/2DnN8hV
Ebay:
1x Arduino Pro Mini: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=382557228840&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg
1x TC4420 MOSFET Driver: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=261092836070&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg
1x IRLZ34N MOSFET: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=192340044427&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg
1x Power Relay: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=173234336725&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg
1x Foot Switch: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=152150884119&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg
1x OLED: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=401234789687&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg
2x Car Battery Terminal Adapter: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=113693697070&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg
1x Fuse Holder + 200A Fuse: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=273494982727&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg
2x Copper Nail: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=143193088442&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg

In this project I will be showing you how to create a crude but functional battery spot welder. Its mains power source is a car battery and all of its components combined cost around 90€ which makes this setup pretty low cost. So sit back and learn how to build your own with an Arduino and a few complementary components. Let's get started!

Websites which were shown during the video:
https://www.keenlab.de/index.php/product-category/kspot-welder-kit/
https://malectrics.eu/
https://www.instructables.com/id/DIY-Arduino-Battery-Spot-Welder/

Thanks to JLCPCB for sponsoring this video
Visit https://jlcpcb.com'>https://jlcpcb.com to get professional PCBs for low prices

Music:
2011 Lookalike by Bartlebeats
Killing Time, Kevin MacLeod
(incompetech.com) How To Make 3D Printer at Home | Arduino Project. Battery Spot Welder (CD Welder) || DIY or Buy. HACKED!: Microwave Transformer becomes a High Current Transformer. HACKED!: Using an HDD Motor as a Rotary Encoder?! How to create a Bookshelf Speaker Boombox. DIY Plasma Arc Speaker. Electric Bike Conversion (Part 3) || Final Assembly & Test Ride. How does Induction Heating Work? || DIY Induction Heater Circuit. #264 PlatformIO for Arduino, ESP8266, and ESP32 Tutorial. HACKED!: Old Fan becomes a POV Display.

posted by jajordan09vw


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