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Adafruit KB2040 - RP2040 Kee Boar Driver Zobrazit v plné velikosti

Adafruit KB2040 - RP2040 Kee Boar Driver

Modul s čipem RP2040, format Arduino Pro Micro

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ada 55302

Dostupnost: Skladem

2 ks skladem

286 Kč

Adafruit KB2040 - RP2040 Kee Boar Driver
Modul s čipem RP2040, format Arduino Pro Micro
RP2040 32-bit Cortex M0+ dual core running at ~125 MHz @ 3.3V logic and power. 264 KB RAM, No EEPROM. 12 MHz crystal for perfect timing.
8 MB SPI FLASH chip for storing files and CircuitPython/MicroPython code storage.
20 x GPIO pins with following capabilities:
    18 GPIO on castellated/pin breakout pads. 2 GPIO on QT port that can be easily accessed for 5x15 keyboard layouts.
    Four 12 bit ADCs
    Two I2C, Two SPI and two UART peripherals, we label one of for the 'main' interface in standard Pro Micro locations
    16 x PWM outputs - for servos, LEDs, etc
    The 10 digital non-ADC GPIO are consecutive for maximum PIO compatibility
RGB NeoPixel for colorful status indiction
Classic green power LED
Both Reset button and Bootloader select button for quick restarts. Bootloader button is also available as a generic GPIO input button.
STEMMA QT connector on the end is compatible with the SparkFun Qwiic I2C connector, and can be used to plug and play I2C devices, or just as 2 extra GPIO pins.
3.3V regulator with 500mA peak current output
RAW output, for powering NeoPixels or other 5V devices. Jumper on bottom lets you skip over the 500mA fuse, for up to 2A from USB ports.
USB Type C connector lets you access built-in ROM USB bootloader and serial port debugging
Extra D- and D+ breakouts for alternative USB connection options.
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 18x33mm
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