Checking out the new 10 cent WCH CH32V003 48MHz RISC V processor demo board and the MounRiver Eclipse IDE. Getting to blinky. The CH32V003 is a pin-for-pin alternative to the STM8S003 at 1/3rd the price, with more features. If you find my videos useful you may consider supporting the EEVblog on Patreon: http://www.patreon.com/eevblog http://www.wch-ic.com/products/CH32V003.html http://www.wch-ic.com/products/categories/47.html?pid=5 https://www.tindie.com/products/adz1122/ch32v003-risc-v-mcu-development-board/ http://www.mounriver.com/download 3 cent Padauk Microcontroller: https://www.youtube.com/watch?v=VYhAGnsnO7w Padauk Playlist: 00:00 - WCH CH32V003 RISC V Processor 02:01 - CH32V003F4P6 Eval board 03:00 - Pin-for-pin replacement for the ST STM8S003 04:30 - Datasheet and reference manual 05:24 - MounRiver Eclipse IDE 07:13 - It just worked 10:58 - Open Source GNU RISC V Cross Compiler 11:38 - Download and flash a LED, maybe... 13:51 - Save the file first, dummy. 15:26 - All the includes and headers 17:37 - But can you buy them? 18:11 - How fast can the pin toggle? Forum: https://www.eevblog.com/forum/blog/eevblog-1524-the-10-cent-risc-v-processor-ch32v003/ Web Site: http://www.eevblog.com Other channels: EEVblog2: http://www.youtube.com/EEVblog2 EEVdiscover: https://www.youtube.com/eevdiscover T-Shirts: http://teespring.com/stores/eevblog #ElectronicsCreators #riscv #microcontroller