RISC V Special! 10 Cent parts, RISC V OS from scratch, New ESP32 devkits!
The host discusses the WCH CH32V003, a 10-cent RISC-V microcontroller, highlighting projects by Dave from EEVblog, Charles Law's software-defined Nixie tube driver, and Bitluni's 16-chip supercluster. He recommends Sarah Jamie Lewis's OS development series and Warren Gay's book on RISC-V assembly for learning the architecture. The episode concludes with news on the ESP32-H2 development kit and a critical review of the TinkerBoard Revision 2, noting its high price and limited upgrades.