The Raspberry Pi RP2040 Zero is a compact and high-performance microcontroller board featuring the RP2040 dual-core processor. It offers 20 GPIO pins, 2MB flash, USB-C connectivity, and supports MicroPython, CircuitPython, and C/C++ development. Ideal for IoT, robotics, wearable devices, and compact electronics projects.
STM32F103C8T6 ARM Cortex-M3 development board (“Blue Pill”) featuring 72MHz performance, 64KB Flash, 20KB RAM, USB, ADC, PWM, and multiple communication interfaces. Ideal for high-speed embedded, robotics, motor control, and IoT projects.
STM32F411 Black Pill development board featuring a 32-bit ARM Cortex-M4 core running at 100MHz, 512KB Flash, 128KB RAM, high-speed peripherals, and USB support. Ideal for high-performance embedded, robotics, DSP, and IoT applications.