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Second batch of PCBs accomodating the SH-1106 SPI OLED display are on the way

A project log for Microtronic - The Next Generation

A Practical 4-Bit Educational Computer

Michael WesselMichael Wessel 12/23/2020 at 16:420 Comments

Just got note from OshPark that my 2nd PCB batch is on the way: I swapped the Nokia 5110 with an SH-1106 SPI OLED display. The SH-1106 SPI was selected after a number of experiments that I conducted in order to identify the fastest monochrome display for the project. The Nokia is nice, but a little bit too laggy; it gets too blurry if refreshed fastly. The SPI SH-1106 doesn't have that issue and is crystal sharp as well as a bit faster than the Nokia:

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