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Ink screen driver board based on ESP8266_NodeMcu board (verified)

Overview

Ink screen driver board based on ESP8266_NodeMcu_Lua board

The motherboard is tailor-made for NodeMcu and can be changed to any development version of the baseboard. You can also leave the development board unplugged and connect the driver pins through flying wires.

The driver pins are not directly connected to the development board pins and require flying cables.

You can directly connect the corresponding networks by yourself after confirming the required pins, as shown below:

I'm connected, but I'm not quite connected yet

(I’m connected, but not quite yet!)

front

back

After assembly

A small problem: I originally wanted to bring out the reset button, but after the development board was connected, it was out of reach 2333 (the new board has been repaired, you can remove it if you don’t need it)

The pin header part of the 15p female socket can be removed, and finally only the flying wire is used to connect the development board, which can save a lot of space. BOM is for reference only

Design Files

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It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

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Update:2025-05-19 09:42:28

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