NEW GUIDE: Adafruit CH552 QT Py #AdafruitLearningSystem #Adafruit @adafruit
The QT Py CH552 is an ‘enhanced’ E8051 core microcontroller, compatible with MCS51 instruction set but with 8~15 times faster instruction execution speed. It’s also got 4 built-in ADC channels, capacitive touch support, 3 timers / PWM channels, hardware UART, SPI, and a full-speed USB device controller. It can act like a native USB device such as CDC serial or mouse/keyboard HID.
The Adafruit CH552 QT Py guide has everything you need to get started with this microcontroller. There’s pages for overview, pinouts, Arduino, bootloader mode and resources for download.
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