chargers Archives - Raspberry PI Projects

SAMSUNG’S TWO NEW USB PD CONTROLLERS SUPPORT UP TO 100W-CHARGING

SE8A is the first power delivery controller with embedded Secure Element for added protection against unauthorized chargers The new chips support up to 100W-charging and meets latest USB-PD 3.0 specifications. Samsung Electronics, a world leader in advanced semiconductor technology, today announced two USB Type-C power delivery (PD) controllers, SE8A and MM101. With the new PD controllers, power chargers are able to communicate with the […]

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Your new Raspberry Pi 4 won’t power on? USB-C cable problem now officially confirmed

The Raspberry Pi Foundation has confirmed that the recently released Raspberry Pi 4 won’t work when powered using certain USB-C cables. The low-cost, single-board computer launched at the end of June, and is the first Pi board to use a USB-C power socket. Following reports of certain USB-C cables not working with the Pi 4,

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Laser Beam Wireless Smartphone Chargers: The Next Big Thing

Cellphone chargers have been in existence for years and have grown from one stage to another. It started with the mobile phone traditional charger which had a USB interface, a DC converter, and a charging plug and now has expanded to a close-range inductive wireless charging. The commonly used inductive wireless charging is nice but

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