Adafruit QT Py RP2040

Adafruit QT Py RP2040
Modul QT Py s čipem RP2040
RP2040 - 32-bit Cortex M0+ dual core running at ~125 MHz @ 3.3V logic and power
264 KB RAM
8 MB SPI FLASH chip for storing files and CircuitPython/MicroPython code storage. No EEPROM
Tons of GPIO! 21 x GPIO pins with following capabilities:
    Four 12 bit ADCs (one more than Pico)
    Two I2C, Two SPI and two UART peripherals, we label one for the 'main' interface in standard Feather locations
    16 x PWM outputs - for servos, LEDs, etc
    The 8 digital 'non-ADC/non-peripheral' GPIO are consecutive for maximum PIO compatibility
Built in 200mA+ lipoly charger with charging status indicator LED
Pin #13 red LED for general purpose blinking
RGB NeoPixel for full color indication.
On-board STEMMA QT connector that lets you quickly connect any Qwiic, STEMMA QT or Grove I2C devices with no soldering!
Both Reset button and Bootloader select button for quick restarts (no unplugging-replugging to relaunch code)
3.3V Power/enable pin
Optional SWD debug port can be soldered in for debug access
4 mounting holes
12 MHz crystal for perfect timing.
3.3V regulator with 500mA peak current output
USB Type C connector lets you access built-in ROM USB bootloader and serial port debugging
Periferie:
    2 UARTs
    2 SPI controllers
    2 I2C controllers
    16 PWM channels
    USB 1.1 controller and PHY, with host and device support
    8 PIO state machines
Rozměry 22x18mm
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