Thursday, 28 February 2019

Spot Welder 1-2-3 Arduino Printed Circuit Board

Some time ago I wrote an instructable where I explained how to control a spot welder in a sophisticated manner using Arduino and commonly available parts. Many people built the control circuit and I received quite some encouraging feedback. This is a circuit operating at mains voltage and high curre...
By: mecanicafina

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from Instructables: exploring https://ift.tt/2GNvrLL

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US missionary released following kidnap in Niger, Christian group says

Kevin Rideout, who was kidnapped outside his home in the capital last October, is now with US officials. from BBC News https://ift.tt/8fSg...