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Etekcity ZAP 3L Outlet Switch Analysis by Macramé is a document available to read on EtoBox.
What is Etekcity ZAP 3L Outlet Switch Analysis about?
The document provides a detailed teardown and analysis of the Etekcity ZAP 3L remote power outlet. It examines the circuits inside the plug and remote control, describing the key components and how they work. The plug uses a transformerless power supply design that rectifies the AC power directly to provide 24V DC power, which is regulated to 5V. This powers both the radio receiver chip and microcontroller that controls the relay switch. The remote control encodes button presses using an HS2260A chip to sen
- Author
- Macramé
- Language
- EN