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Powering a Nixie Tube from USB with a 10¢ RISC-V the CH32V003

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CNLohr

Running a Nixie Tube off USB with a softwaredefined flyback power supply running on the CH32V003 RISCV microcontroller.

Console Font: https://audiolink.dev/
Patreon:   / cnlohr  
ch32v003: https://github.com/cnlohr/ch32v003fun
cnixxi: https://github.com/cnlohr/cnixxi (Look in the firmware and nixitest1 folders)

posted by 1WHbr