Specification: _x005f_x000D_ Origin: Mainland China _x005f_x000D_ Type: Module _x005f_x000D_ Condition: New _x005f_x000D_ Processor: ArmcortexM4 _x005f_x000D_ Operating voltage: 5V _x005f_x000D_ Input voltage: 4~24V _x005f_x000D_ Clock frequency: 48MHz _x005f_x000D_ Programming port: USB-C _x005f_x000D_ WiFi/Bluetooth-Compatible: ESP32-S3MINl _x005f_x000D_ LED matrix: 12x8 (96 red LEDs) _x005f_x000D_ Additional Connections _x005f_x000D_ Qwiic connector _x005f_x000D_ OFF pin _x005f_x000D_ VRTC pin _x005f_x000D_ Number of digital/0 interfaces: 14 _x005f_x000D_ Number of PWM interfaces: 6 _x005f_x000D_ Number of ADC interfaces: 6 _x005f_x000D_ Number of DAC interfaces: 1(12bit) _x005f_x000D_ Number of SPI interfaces: 1 _x005f_x000D_ Number of 12C interfaces: 1 _x005f_x000D_ CAN interface number-1 _x005f_x000D_ Product size: 45.00x30.00x12.00mm _x005f_x000D_ Product Size: 1.77x1.18x0.47inch _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Note: _x005f_x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x005f_x000D_ Please allow 1-2cm measuring deviation due to manual measurement. _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Included: _x005f_x000D_ 1 x Small Systems Development Board 1. Cost-Effective Choice: The STM32F030F4P6 small systems development board is an affordable solution suitable for beginners and small-scale project developers. Compared to other high-end STM32 development boards, it's priced more competitively thus lowering project costs. 2. Professional and Powerful Features: Despite its small scale, the STM32F030F4P6 mini system development board comes with a built-in ARM Cortex-M0 processor rendering strong computational and control capabilities. Its rich set-up and interfaces meet the requirements of most embedded applications. 3. User-Friendly and Abundant Learning Resources: The STM32 series of microcontrollers are popular in the embedded field, hence there is abundant learning resources and community support. Developers can easily find related tutorials, example programs, and documentation. 4. Scalability: The STM32F030F4P6 mini system development panels supports expansion of various interfaces such as GPIO, UART, SPI, and I2C, facilitating easy connection to external devices and sensors. This allows developers to expand the functionality of the development board based on project needs, meeting specific application requirements.