Megaplex (Patreon)

Published:

2024-02-10 00:52:12

Imported:

2026-11

Content

Hey friends!

This time I tried a little less excited style of video. I also couldn't resist adding an educational part about charlieplexing. It's not perfect but the projects are piling up and you want all the updates :-)

Please enjoy this one

Files

From blink to DIY Mini Game - Charlieplexing explained

JLCPCB 1-20 layer PCB from $2, PCBA from $0, Sign up to Get $54 Coupons here: https://jlcpcb.com/?from=bitluni Available for FR-4, Flex PCB, Rogers,PTFE Teflon, Copper Core and Aluminum. (Sponsor) This video show a little game console that I designed around the CH32V003 risc-V microcontroller. The interesting part is that it drives the 240 LED screen directly from 16 pins. The way tri-state buffers work allows to utilize the third state to drive many LEDs with only few pins. On top of that the video explains some of the design considerations of this little project and how get is cheaply manufactured. WCH CH32X035 Microcontroller: https://aliexpress.bitluni.net/CH32X035 0:00 Megaplex intro 0:41 Bad Apple Demo 1:29 Charlieplexing 6:48 Games 7:38 Schematics 9:42 PCB Design 10:27 JLC PCB Assembly 12:40 CR and LIR Batteries 13:54 USB and Improvements 14:47 Support Github Sponsors: https://github.com/sponsors/bitluni Patreon: https://www.patreon.com/bitluni Channel membership: https://www.youtube.com/channel/UCp_5PO66faM4dBFbFFBdPSQ/join Paypal: https://paypal.me/bitluni bitluni live: https://www.youtube.com/@bitlunilive Twitch: https://www.twitch.tv/bitluni Mastodon: https://chaos.social/@bitluni Twitter: @bitluni Discord: https://link.bitluni.net/discord