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USB & bridges · WCH

CH340

USB-to-serial bridge.

DatasheetAll chips
Devices
5
Open designs
4
Makers
3

(01)

Built on the CH340

M5SharkV8 2.4G/5G$120 · Listed by makerOpen firmwareCircuitMessChatter 2.0$149 · Listed by makerSchematics publishedCircuitMessByteBoi 2.0$159 · Listed by makerSchematics publishedCircuitMessCircuitPetAvailability unconfirmedSchematics publishedProduct71ClickIn developmentOpen hardware

(02)

Start from an open design

These makers publish their schematics or full design files. Read how they wired the CH340, then build your own.

(03)

Usually paired with

ESP323PCF8563 / BM85632ESP32-C51ST77891ILI9341 / ILI93421ATGM336H1ST77351IP53061

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