New Microcontroller TWen32F003 CH32V003F4P6 Board Development Board with RISC V TWen32F003 CH32V003F4P6 Features: OOTDTY The TWen32F003/CH32V003F4P6 development board is powered by RISC V processor 32-bit RISCV2A processor with 2-level interruptnestingARM 32-bit MCU provide a full set of source code Up/down resetprogrammable voltagedetector One 16-bit advanced timer and one 16-bit general-purpose timer continuously upgraded zerobased practical development textbooks For developers, students, and DIY enthusiasts who want to explore the embedded system and programming. Specifications: Board TWen32F003/CH32V003F4P6 Frequencyup to 48Mhz system 2KBsram 16kb Power Supply 1 set of 10-bit 1 USART 1 set IIC 1 set SPI 18 I/O ports 1 extenal 64-bit ChipID Package Includes: 1PC Board Note: Due to the problems of lighting effects and angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment. _x000D_ _x000D_ _x000D_