Cheap Risc-V Supercluster for $2 (DIY, CH32V003)

Sponsor: JLCPCB 1-20 layer PCB from $2, PCBA from $0, Sign up to Get $54 Coupons here: https://jlcpcb.com/?from=bitluni
Available for Flex, Rogers,PTFE Teflon, Copper Core, Aluminum and FR-4

I couldn't resist to make a RISC-V Supercluster. The CH32V003 MCUs are only 10 cents each so I couldn't resist to put 16 of those on one PCB. That comes with all sorts of challenges. But it's only a little practice for what's going to come...

Parts & tools(affiliate links):
CH32V003: https://aliexpress.bitluni.net/ch32v003
Edge Connectors: https://aliexpress.bitluni.net/edgeConn
Preheating Station (only $50 shipped): https://aliexpress.bitluni.net/heatin...
My camera and lens (4k 60fps): https://amazon.bitluni.net/gh5
Zoom H6 Audio Recorder: https://amazon.bitluni.net/h6

0:00 Intro cheap Risc-V
0:50 Cluster design
2:20 PCB Ordering and part management
3:26 My first 4-Layer PCBs
3:50 Assembly
4:55 Blind design gone wrong
5:44 Sometime we are lucky
6:44 Open drain bus protocol
7:27 First blink program
8:22 to be continued...

plz share :-)

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#electronics #riscv