Features 1、DUAL CORE PROCESSOR: The development board is equipped with a Dual Core for ARM for Cortex M0 + processor running at up to 133MHz flexible clock, 264KB of internal SRAM and 16MB of on chip Flash. 2、3 PORTS: Micro controller development board has on board DVI interface, which can drive most of HD multimedia interface screens, on board PIO USB interface, which can be used as USB host and slave connection, on board Micro storage card holder, which can read and write Micro storage card. Micro storage card holder can read and write Micro storage card. 3、LOW POWER SLEEP: RP2040 development board has on board Li ion battery charging and discharging interface, which supports low power sleep and hibernation mode. 4、16 PWM CHANNELS: Development board can be recognized as mass storage for drag and drop program download via USB, 2 SPI, 2 I2C, 2 UART, 4 12 bit ADC, 16 controllable PWM channels. 5、PROGRAMMABLE: Temperature sensor, on chip accelerated floating point library, 8 programmable I/O (PIO) state machines for custom peripherals. Specification Item Type: RP2040 for PiZero Development Board Material: PCB USB Type C Interface: Can Be Used for Communicate and Program Burning. PIO USB Interface: Can Be Used as a USB host or slave via PO. Mini HD Multimedia Interface: Use the HD Multimedia Interface Cable to Drive a DVI Screen. Micro Storage Card Dock: Connects Using the SP Interface. RP2040: Dual Core Processor, Running at up to 133MHz. W25Q128: 16MB of Nor flash. RUN Button: Reset Button BooT Button: Press During Reset to Enter Download Mode. Lithium Battery Interface: PH2.0 Connector, Can Be Used to Access the 3.7V Lithium Battery, Support for Charging and Discharging 40 PIN GPIO Interface: Compatible with some for RasPi Expansion Boards Size: Approx. 3.5 x 30 x 65mm / 0.14 x 1.18 x 2.56in Diameter: Approx. 3mm / 0.12in Package List 1 x RP2040 Development Board