Adafruit QT Py RP2040 - board with RP2040 microcontroller

Description

Adafruit QT Py RP2040 is a board equipped with the RP2040 microcontroller designed by the Raspberry Pi foundation. The system has two ARM Cortex M0 + cores operating at a frequency of 133 MHz, 264 KB of RAM and 30 GPIO ports. The microcontroller is not equipped with flash memory, but there is an external memory of 8 MB connected via QSPI interface on the board.

On the board, in addition to the RP2040 system and Flash memory, the user will find a voltage stabilizer of 3.3 V, Boot and Reset buttons, RGB NeoPixel diode, USB type C connector for powering and programming the module and 13 GPIO outputs, on which such peripherals as four 12-bit ADC inputs, PWM outputs, two interfaces I2C, SPI and UART. The board is equipped with a STEMMA QT connector.

The platform supports the popular programming languages ​​MicroPython, CircuitPython and C/C++. Programs can be loaded to memory via the USB interface using the built-in bootloader.

Features

• RP2040 microcontroller designed by Raspberry Pi
  • Two ARM Cortex-M0 + cores clocked up to 133 MHz
  • 264 kB of on-board SRAM
  • Real time clock (RTC)
• Voltage stabilizer 3.3 V 600 mA
• Built-in USB Type-C connector for programming
• 13 x multi-functional GPIO pins
  • 4 x 12-bit ADC inputs with internal temperature sensor, 0.5 MSa/s
  • PWM
  • UART
  • 2 x I2C
  • SPI
• Reset and Boot buttons
• NeoPixel diode
• 8 MB external flash memory
• Supported programming languages: MicroPython, CircuitPython, and C/C++
• Dimensions 20 × 17.5 × 3.5 mm