No DAC? Try PDM
Ever notice that the ESP32-S3 doesn’t have a digital-to-analog converter? [Chris] did and asserts that he doesn’t care because he can just use the PDM system to get the same …read more Continue reading No DAC? Try PDM
Category Archives: PDM
Monochrome LCD Video Hacks Galore!
[Wenting Zhang] is clearly a fan of old school STN LCD displays, and was wondering how various older portable devices managed to drive monochrome LCDs panels with multiple grey levels. …read more Continue reading Monochrome LCD Video Hacks Galore!
Monochrome LCD Video Hacks Galore!
[Wenting Zhang] is clearly a fan of old school STN LCD displays, and was wondering how various older portable devices managed to drive monochrome LCDs panels with multiple grey levels. …read more Continue reading Monochrome LCD Video Hacks Galore!