At the heart of the Raspberry Pi Pico microcontroller board is a custom Raspberry Pi designed chip called RP2040 with a 133 MHz clocked ARM Cortex-M0+ dual core with integrated 2 MB QSPI flash memory for code and data storage. You can program your Pico by simply connecting it to a computer/notebook via USB and then transferring a previously downloaded UF2 file, which makes it easier to install MicroPython. You can get detailed info and the file at https://pico.raspberrypi.org/getting-started/. Micropython is a complete implimentation of the Python 3 programming language, you get an interactive prompt (REPL) to execute commands instantly via USB Serial and an integrated file system. Technical Data - RP2040 microcontroller bulletpoint# 2 MB QSPI flash memory bulletpoint# 256 KB RAM - 2x 20 I/O pin header (30x GPIO pins 3.3V) - ADC 12-Bit 500ksps - 2x UART / 2x I2C / 2x SPI / 16x PWM - RTC / Timer with 4 alarms - pin spacing: 2,54 mm - 3-pin ARM Serial Wire Debug (SWD) connector - Micro-USB 1.1 for power and data transfer - dimensions (LxWxH): 51.3 x 21 x 3.9 mm Programming language - MicroPython - C/C++ For more information see datasheets and at https://pico.raspberrypi.org/getting-started/ https://github.com/micropython/micropython/wiki https://forum.micropython.org/ https://pico.raspberrypi.org/sdk/index.html Note - This board is currently offered by the Raspberry Pi Foundation exclusively as a tape & reel product (board in ESD-compliant plastic packaging). - Delivery without pin header(s), see "Accessories & Alternative Products". - While plugging the Pico into a USB port, it is mandatory to press the BOOTSEL button on the board and only release it when the board is plugged into the USB port. https://elecena.pl/product/18635980/pico-mit-header-raspberry-pi-pico-rp2040-cortex-m0-microusb-header 2021-05-31 https://elecena.pl/product/18635980/pico-mit-header-raspberry-pi-pico-rp2040-cortex-m0-microusb-header 2022-06-11 https://elecena.pl/product/18635980/pico-mit-header-raspberry-pi-pico-rp2040-cortex-m0-microusb-header 2022-07-29 https://elecena.pl/product/18635980/pico-mit-header-raspberry-pi-pico-rp2040-cortex-m0-microusb-header 2023-12-01