Hackaday Slow 3.5″ Raspberry Pi LCD Hacked to 40 MHz with ESP8266 Hackaday The display of choice is the KeDei LCD 3.5″ module which was originally intended for use with a Raspberry Pi . [Martin] points out that this display isn't optimized for speed, but after everything is said and done he has its clock line running at 40 ..
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Slow 3.5″ Raspberry Pi LCD Hacked to 40 MHz with ESP8266 – Hackaday