extern 5V Power over Pins

2025-11-10 01:18:25 Ask

Hi, is it possible to power this board without usb, but with 5V over Pins VBUS or VSYS? Thanks

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SpotPearGueste93f8

Answer time:2025-11-10 09:57:44

VBUS, the specific connection details can be referenced in the ESP32-C6-LCD-1.9 schematic.

https://spotpear.com/wiki/ESP32-C6-LCD-1.9-inch-LCD-Display-TouchScreen-LVGL-SD-WIFI6-ST7789-QMI8658.html#Schematic%20Diagram

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SpotPearGuesta26ea

Answer time:2025-11-10 17:16:56

I thought so too, but I wasn't sure because the pin isn't explicitly listed in this diagram. Only the name VBUS is used for the USB connection. I'm afraid of damaging it and wanted to be certain. I'll measure again and try it out. Thanks!

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ESP32 C6 Development board 1.9 inch LCD display 1.9inch Screen 172×320 With SD slot RGB LED QMI8658 6-Axis-Sensor ST7789 CST816

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