#buttonmatrix — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #buttonmatrix, aggregated by home.social.
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DIY Button Matrix Lights Up And Speaks I2C - [David Johnson-Davies] always wanted an illuminated button matrix for projects, but cost was never... more: https://hackaday.com/2019/05/17/diy-button-matrix-lights-up-and-speaks-i2c/ #illuminatedbuttons #microcontrollers #buttonmatrix #attinyhacks #ledmatrix #ledhacks #attiny88 #attiny #i2c