Adafruit CH552 QT Py - 8051 Dev Board with STEMMA QT
Adafruit
Specifications
| Price | 4.95 USD |
|---|---|
| MCU | CH552 |
| Core | 8-bit E8051 |
| Clock | 16 MHz |
| Flash | 16 KB |
| RAM | 256 bytes internal RAM and 1 KB xRAM |
| USB | USB-C |
| Logic voltage | 3.3 V |
| GPIO | 10 |
| ADC | 4 × 8-bit |
| PWM | 3 |
| Interfaces | I2C, SPI, UART, USB |
| Form factor | QT Py |
| Connectors | STEMMA QT |
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