MicroPython Development Board V1.1 (2-Pack)

The pyboard v1.1 is a compact and powerful electronics development board that runs MicroPython. It connects to your PC over USB, providing a USB flash drive for saving Python scripts and a serial Python prompt (REPL) for immediate programming. A micro USB cable is required.MicroPython is a complete reimplementation of Python 3.4 optimized to run on microcontrollers. It includes numerous optimizations for efficient execution and minimal RAM usage. MicroPython runs directly on the pyboard hardware, delivering a Python operating environment. The built-in pyb module provides functions and classes to control onboard peripherals such as UART, I2C, SPI, ADC, and DAC.Key differences between PYBv1.0 and PYBv1.1: the high-speed crystal has been updated from 8MHz to 12MHz; the LDO regulator changed from MCP1802 to MCP1703; the USB VBUS power diode replaced with a silicon diode; JST battery connector pads added with protection FET.Specifications: - STM32F405RG microcontroller - 168 MHz Cortex-M4 CPU with hardware floating-point unit - 1024 KiB flash memory and 192 KiB RAM - Micro USB connector for power and serial communication - Micro SD card slot supporting standard and high-capacity SD cards - 3-axis accelerometer (MMA7660) - Real-time clock with optional battery backup - 24 GPIO pins on left and right edges, 5 GPIO pins on bottom row, plus LED and switch GPIO on bottom row - 3x 12-bit analog-to-digital converters available on 16 pins, with 4 channels featuring analog ground shielding - 2x 12-bit digital-to-analog (DAC) converters on pins X5 and X6 - 4 LEDs (red, green, yellow, blue) - 1 reset button and 1 user switch - 3.3V LDO voltage regulator capable of supplying up to 250mA, input voltage range 3.6V to 16V - DFU bootloader in ROM for easy firmware updates - Two mounting tabs with perforations for easy removal if needed Package Includes: 1 x MicroPython Pyboard v1.1 Development Board Note: USB cable color may vary (white or black). (2 Pack)