Adding Cold Welding Function to any Welder<ul><li>Cold spot weld function</li><li>Most tig welders interface with a 5 pin foot controller <ul><li>3 pins for potentiometer - analog signal telling how much amperage</li><li>2 pin switch for initiating the arc</li></ul></li><li>Made a circuit to spoof the footswitch <ul><li>555 timer to set the duty cycle</li><li>Monostable mode</li><li>Capacitively coupled to allow for single button presses</li></ul></li><li>Range: 1ms to 100ms</li></ul>

Adding Cold Welding Function to any WelderCold spot weld functionMost tig welders interface with a 5 pin foot controller 3 pins for potentiometer - analog signal telling how much amperage2 pin switch for initiating the arcMade a circuit to spoof the footswitch 555 timer to set the duty cycleMonostable modeCapacitively coupled to allow for single button pressesRange: 1ms to 100ms

Adding Cold Welding Function to any Welder<ul><li>Cold spot weld function</li><li>Most tig welders interface with a 5 pin foot controller&nbsp;<ul><li>3 pins for potentiometer - analog signal telling how much amperage</li><li>2 pin switch for initiating the arc</li></ul></li><li>Made a circuit to spoof the footswitch&nbsp;<ul><li>555 timer to set the duty cycle</li><li>Monostable mode</li><li>Capacitively coupled to allow for single button presses</li></ul></li><li>Range: 1ms to 100ms</li></ul>

EP#361: Cold Welding This Podcast Together

Dive into the electrifying world of electrical engineering with Circuit Break, a MacroFab podcast hosted by Parker Dillmann and Stephen Kraig. This dynamic duo, armed with practical experience and a palpable passion for tech, explores the latest innovations, industry news, and practical challenges in the field. From DIY project hurdles to deep dives with industry experts, Parker and Stephen's real-world insights provide an engaging learning experience that bridges theory and practice for engineers at any stage of their career.

Whether you're a student eager to grasp what the job market seeks, or an engineer keen to stay ahead in the fast-paced tech world, Circuit Break is your go-to. The hosts, alongside a vibrant community of engineers, makers, and leaders, dissect product evolutions, demystify the journey of tech from lab to market, and reverse engineer the processes behind groundbreaking advancements. Their candid discussions not only enlighten but also inspire listeners to explore the limitless possibilities within electrical engineering.

Presented by MacroFab, a leader in electronics manufacturing services, Circuit Break connects listeners directly to the forefront of PCB design, assembly, and innovation. MacroFab's platform exemplifies the seamless integration of design and manufacturing, catering to a broad audience from hobbyists to professionals.

About the hosts: Parker, an expert in Embedded System Design and DSP, and Stephen, an aficionado of audio electronics and brewing tech, bring a wealth of knowledge and a unique perspective to the show. Their backgrounds in engineering and hands-on projects make each episode a blend of expertise, enthusiasm, and practical advice.

Join the conversation and community at our online engineering forum, where we delve deeper into each episode's content, gather your feedback, and explore the topics you're curious about. Subscribe to Circuit Break on your favorite podcast platform and become part of our journey through the fascinating world of electrical engineering.

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Technology

Dive into the electrifying world of electrical engineering with Circuit Break, a MacroFab podcast hosted by Parker Dillmann and Stephen Kraig. This dynamic duo, armed with practical experience and a palpable passion for tech, explores the latest innovations, industry news, and practical challenges in the field. From DIY project hurdles to deep dives with industry experts, Parker and Stephen's real-world insights provide an engaging learning experience that bridges theory and practice for engineers at any stage of their career. Whether you're a student eager to grasp what the job market seeks, or an engineer keen to stay ahead in the fast-paced tech world, Circuit Break is your go-to. The hosts, alongside a vibrant community of engineers, makers, and leaders, dissect product evolutions, demystify the journey of tech from lab to market, and reverse engineer the processes behind groundbreaking advancements. Their candid discussions not only enlighten but also inspire listeners to explore the limitless possibilities within electrical engineering. Presented by MacroFab, a leader in electronics manufacturing services, Circuit Break connects listeners directly to the forefront of PCB design, assembly, and innovation. MacroFab's platform exemplifies the seamless integration of design and manufacturing, catering to a broad audience from hobbyists to professionals. About the hosts: Parker, an expert in Embedded System Design and DSP, and Stephen, an aficionado of audio electronics and brewing tech, bring a wealth of knowledge and a unique perspective to the show. Their backgrounds in engineering and hands-on projects make each episode a blend of expertise, enthusiasm, and practical advice. Join the conversation and community at our online engineering forum, where we delve deeper into each episode's content, gather your feedback, and explore the topics you're curious about. Subscribe to Circuit Break on your favorite podcast platform and become part of our journey through the fascinating world of electrical engineering.

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EP#361: Cold Welding This Podcast Together

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