1. This RP2350-ETH is developed based on RP2350 and comes with an onboard ETH interface, making it easy to use. 2. Built in 4MB onboard Flash, mini and easy to integrate, supports C/C++, MicroPython, and other development environments, and supports multiple communication modes. 3. Unique dual core and dual architecture, equipped with dual core ARM -M33 processor and dual core Hazard 3 RISC-V processor, both running at a flexible clock frequency of up to 150MHz. 4. Comes with TYPE-C interface, which can be recognized as a large capacity storage device through USB for drag and drop download of programs. 5. Small in size and easy to integrate, designed with stamp hole gold sinking technology, highly integrated packaging, supporting multiple ways of embedding and combining into product applications. Product characteristic parameters: Adopting RP2350 microcontroller chip Unique dual core and dual architecture, equipped with dual core ARM -M33 processor and dual core Hazard 3 RISC-V processor, with a running frequency of up to 150MHz flexible clock Built in 520KB and 4MB on-chip Flash Onboard CH9120, integrated /IP protocol stack Introduce 14 GPIO, compatible with some expansion boards Stamp hole design, can be directly welded and integrated into the user's self-designed base plate Can be recognized as a large capacity storage device through USB for drag and drop download of programs Equipped with temperature sensor inside the chip 12 programmable I/O (PIO) state machines for custom peripheral support Voltage regulator chip 800mA Due to different product batches, the appearance , which does not affect the use. Colour:Blue Material:PC Package Contents: 1 * Module 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.