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CH9328 UART To HID Keyboard Breakout
AdafruitCH9328
A CH9328 UART-to-HID keyboard breakout board for Arduino and CircuitPython.
In stock
Specifications
2- Operating Voltage
- 5V DC
- Logic Level
- 3.3V DC
Pinout
10| Pin | Name | Functions | Notes |
|---|---|---|---|
| VCC | VCC | POWER | Power supply |
| GND | GND | GND | Ground |
| JST SH Port | JST SH Port | UART | Serial communication interface for Arduino |
| SW1 | SW1 | GPIO | Switch input |
| SW2 | SW2 | GPIO | Switch input |
| SW3 | SW3 | GPIO | Switch input |
| SW4 | SW4 | GPIO | Switch input |
| VCC Jumper | VCC Jumper | POWER | Jumper for power supply |
| RST | RST | GPIO | Reset button |
| TX/RX | UART TX/RX | UART | Serial communication interface for CircuitPython |
Interactive pinout
Highlight:
CH9328
Click a pin to copy its name · tap a tag above to spotlight a bus.