3 ms·
only about 4$ of parts [cost] have been used to build a complete amplified audio game with 1 minute Audio storage and many sentences. For truly low-cost MCUs w
by userbinator 3y ago
only about 4$ of parts [cost] have been used to build a complete amplified audio game with 1 minute Audio storage and many sentences.
For truly low-cost MCUs with similar capabilities and applications, look at Generalplus/Sunplus ICs -- sub-$1 prices, bare die/COB, and widely used in commercial products. E.g. GPC22C170A has 256B of RAM and 512KB of ROM.
https://www.generalplus.com/1LVlangLN14SVprot_noSNproduct https://www.generalplus.com/1LVlangLN14SVprot_noSNproduct
- throw5323446 3y agoThose are really neat, but what kind of tool chain do they have, can you use something like the arduino editor to program them?
- userbinator 3y agoNot Arduino for sure. This is traditional "real product" stuff.