Puchi-C
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| Manufacturer | Keycapsss |
|---|---|
| Host port | USB Type C |
| Microcontroller | ATMega32U4 |
| Voltage | 5V |
| Clock speed | 16 MHz |
| Digital I/O pins | 23 |
| I/O Voltage | 5V |
| RAM | 2.5 KB |
| Program memory | 32 KB |
| EEPROM | 1 KB |
| Boot loader | DFU |
| Website | keycapsss.com/keyboard-parts/parts/141/puchi-c-pro-micro-replacement-with-usb-c-and-atmega32u4 |
The Puchi-C is a Pro Micro clone with a mid-mount USB-C port, made by Keycapsss.
Contents
Differences to the Pro Micro
Changes
- The USB receptacle is mid-mounted USB-C. The shield is through-hole soldered, making it more durable than the surface-mounted USB Micro receptacle on the Pro Micro.
- The Power LED has been moved and changed to blue.
Additions
- Five additional I/O pins are exposed on the short edge, matching the Elite-C, making the total 23.
- The D+ and D- lines have pins, allowing an external USB port
- A physical reset button.
Omissions
- No indicator LEDs. PD5 is instead broken out on the short edge.
Compatibility
- It is pin-compatible with the Pro Micro. Unlike the Elite-C, the RAW pin has not been replaced with PB0.
- The five additional pins on the short edge are the same as on the Elite-C.
- The D+ and D- pins are not in the same positions as the Elite-C.
