The mini PICO development board uses the official RP2040 microcontroller from Raspberry Pi and is equipped with a dual-core ARM Cortex-M0+ processor with a flexible clock frequency up to 133 MHz. This combination provides solid performance for compact embedded projects. RP2040-Zero MCU board highlights - 29 multifunctional GPIO pins enable flexible development and integration. - Peripherals include 2 x SPI, 2 x I2C, 2 x UART, 4 x 12-bit ADC, and 16 configurable PWM channels for a wide range of I/O needs. - Onboard memory: 264 KB SRAM and 2 MB flash memory for firmware and data storage. - Type-C USB port supports power-saving sleep mode for low-power operation. - Molded module design allows direct soldering to backing plates, making it suitable for SMD applications and compact assemblies. Why you need it - High performance in small form factor: 133 MHz dual-core capability supports responsive control and processing. - Versatile I/O and peripherals reduce the need for additional controllers or bridges. - Built-in RAM and flash provide ample local storage for firmware and data logging. - USB connectivity with sleep mode aids energy-efficient, always-on projects. - SMD-ready molded module simplifies integration into custom PCBs and compact enclosures. Use scenarios - Sensor data logger or monitoring node: leverage 4 x 12-bit ADC, I2C/SPI sensors, and UART/USB communication in a compact package. - Small robotics or motor control: use multiple PWM channels and UART/I2C for sensors and actuators in a tight footprint. - SMD prototype or production PCB integration: direct soldering capability to backing plates for streamlined assemblies and compact designs.