HotTips-3000

HotTips-3000

Currently still under construction.

Please use caution while dealing with mains voltage. :-)

Parts include:

• Microwave transformer (secondary rewound with single turn 70mm^2 stranded copper, coated with heat-shrink)
• Wires and heatshrink (for mains voltage and DC circuitry)
• Solid-state relay
• 40 Ampere 24-380VAC (3-30VDC input)
• Arduino Pro Mini
• OLED Display
• Potentiometer
• Pushbutton
• Green and red LEDs
• 220 Ohm resistor x3
• 50mm x 70mm perfboard
• 5VDC 850mA switch mode USB power supply
• Powercord, powerswitch, and enclosure

Most code my own @intentionalrobotsWoodrow Wiest - https://www.instagram.com/intentionalrobots/https://github.com/woodrowwiest/HotTips-3000

Will love to see if you make one!

Much inspiration gleaned from:

Masomtob, Manop & Sukondhasingha, Rawitat & Becker, Jan & Sauer, Dirk. (2017).Parametric Study of Spot Welding between Li- ion Battery Cells and Sheet Metal Connectors.Engineering Journal. 21. 457-473. 10.4186/ej.2017.21.7.457. https://www.researchgate.net/publication/322394238_Parametric_Study_of_Spot_Welding_between_Li-ion_Battery_Cells_and_Sheet_Metal_Connectors

Spot Welder Timer Example - Check out the Instructable here. / Jack Davies, http://jackdaviesdesign.com <<< >>> http://undergroundengineering.co.uk