It uses the RP2350A microcontroller chip independently developed by Raspberry Pi.It has a unique dualcore and dualarchitecture, equipped with a dualcore ARM CortexM33 processor and a dualcore Hazard3 RISCV processor, with a clock running frequency of up to 1.It has builtin 520KB SRAM and 4MB onchip Flash.It has an onboard XL2515 CAN controller, fully supports the CAN V2.0B technical specification, and has a communication rate of up to 1 Mbps.It uses a TypeC interface, so there is no need to worry about whether to insert it forward or reverse.It has a stamp hole design and can be directly soldered and integrated into the baseboard designed by the user.It supports USB1.1 host and device.It supports lowpower sleep and hibernation modes.It can be identified as a largecapacity storage device through USB for draganddrop download.It has 2 SPI, 2 I2C, 2 UART, 4 12bit ADC and 16 controllable PWM channels.It has accurate onchip clocks and timers.It has a builtin temperature sensor.It has an onchip accelerated floatingpoint library.It has 12 programmable I/O (PIO) state machines for custom peripheral support.SpecificationsDue to different batches, there may be differences in product appearance and printed text, which will not affect useColor: As ShownMaterial: PCBPackage Contents:1 * Microcontroller Development BoardOnly 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 +/ 13cm.