Joel Jo's Projects
Segment Display
A 7 segment display, is arranged to give 128(32x4) or 896pixels. Each display using it own modules. All with using ESP c3 wroom.. with the input of 5v and 3A. This project was just started by a small curiosity.
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MarketView
MarketView is a small, desk-friendly device that shows live market prices. By default, it displays cryptocurrencies like Bitcoin and Ethereum, but it can be expanded to stocks or other markets later.
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