Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
We are developing microcontroller circuit to control LED lights that are connected to 5 volts USB charger (the same charger used for cell phones). Does the circuit need to be certified considering it is a low power 5 volt project?
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