@car.geek.nutta: 🔧 DIY ECU Power Supply & Protection Circuit Design In this video, I’m demonstrating how to design a DIY ECU power supply circuit with protection for automotive electronics. We’ll look at the key components required to provide a stable and reliable power supply, including voltage regulation, reverse-polarity protection, filtering and surge protection. ⚡ A properly designed circuit can help protect sensitive ECU electronics from unstable voltage and electrical spikes. Perfect for anyone interested in ECU repair, automotive electronics, diagnostics and circuit design. 🚗🔧 #UKTikTok #UKViral #CarTokUK #UKMechanic #FYP

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Wednesday 09 September 2026 01:36:48 GMT