RP2350-PiZero Development Board. Designed based on for RP2350. Onboard DVI port, Micro-SD card slot and PIO-USB port. RP2350-PiZero is a high-performance, cost-effective microcontroller designed by . It has an onboard DVI interface, Micro-SD card slot and PIO-USB interface, leads out a -compatible 40PIN GPIO interface, and reserves a PSRAM interface for easy development and integration into products. RP2350B microcontroller chip designed with for . dual-core, dual-architecture, equipped with dual-core ARM -M33 processor and dual-core Hazard3 RISC-V processor, clock frequency up to 150MHz, allowing users to flexibly switch between the two architectures. Built-in 520KB and 16MB on-chip Flash, and a PSRAM interface is reserved. Uses Type-C interface, no need to worry about plugging it in the right or wrong direction Onboard DVI interface, can drive most screens (needs compatible DVI interface). Onboard PIO-USB interface, can be used as USB host and slave. Onboard Micro-SD card slot, can read and write Micro-SD card. Onboard lithium battery charging and discharging interface, which is convenient for mobile use. USB1.1 host and slave support Supports low power sleep and hibernation modes. Drag-and-drop program downloading via USB recognition as mass storage. Bring out 5 multi-function GPIO pins. 2 SPI, 2 I2C, 2 UART, 2 12-bit ADC, and 16 controllable PWM channels. Precise on-chip clocks and . Temperature Sensor. On-chip accelerated floating point library. 12 Programmable I/O (PIO) state machines for custom peripheral support. Multiple uses in one: Onboard DVI, PIO-USB and Micro-SD card slots provide you with more possibilities. The picture is for display only, this product does not include 1.3-inch LCD expansion board and 7-inch touch screen. Supports C/C++, MicroPython, for Arduino. Complete SDK and open source tutorials are provided to easy to get started and can be quickly embedded into applications DVI interface and PIO-USB are only implemented in C language environment and can only be used separately. dual-core, dual-architecture The RP2350's dual-core, dual-architecture capability allows users to switch between a pair of industry-standard Arm -M33 cores and a pair of open hardware Hazard3 cores, enabling developers to experiment with the RISC-V architecture in a stable, well-supported environment. RP2350B:Dual-core, dual-architecture processors, both running at up to 150MHz clock speed Native USB Type-C port: Can be used to download programs and supports USB1.1 host and slave devices PIO-USB Interface: Can be used as USB host or slave through PIO DVI interface (Mini package): Use cable to drive DVI monitor Micro-SD card slot: Support SPI, SDIO communication 16MB NOR-Flash PSRAM Interface: Compatible with mainstream PSRAM chips for user expansion and upgrade RUN button: Reset button BOOT button: during reset to enter download mode Lithium battery interface: PH2.0 connector, can be used to connect 3.7V lithium battery, supports charging and discharging 40-pin GPIO interface: Compatible with some HAT expansion boards Debug interface Color: As Shown Material: PCB Package Contents: 1 * RP2350-PiZero Development Board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.