RP2040 Raspberry Microcontroller Development Board - Durable PCB construction for stable, long-term use in your projects. - RP2040 microcontroller designed by Raspberry Pi with a dual-core Arm Cortex-M0+ processor running up to 133 MHz for flexible performance. - 29 multi-function GPIO pins with rich peripherals: 2 x SPI, 2 x I2C, 2 x UART; 4 x 12-bit ADC channels; 16 x controllable PWM channels to drive LEDs, motors, and other actuators. - Built-in 5x5 LED array (LED matrix) for eye-catching indicators, displays, and debugging visuals. - Compact development board designed around RP2040, suitable for prototyping, learning, and product development with compatible ecosystem support. Use scenarios: - IoT sensor hub: connect multiple I2C/SPI sensors, process data locally, and communicate via serial interfaces. - Small robotics controller: use PWM outputs for motor control and the extra UART/I2C/SPI for sensors and peripherals. - Visual display and status panel: leverage the 5x5 LED matrix for dashboards, alerts, and real-time feedback. This board emphasizes function, compatibility, and reliable performance in a compact form, making it suitable for both beginners and advanced users working with RP2040.