Have you ever been in a awkward situation where you’ve been in a office for a long time, but your colleagues just can’t remember your name clearly. Now there is a marvelous name badge for you to solve that problem. This badge is made of tricolor E-Ink display designed by DFRobot. You can DIY own style for the name badge and add your unique idea into it. Just like this!
OK, let’s get started!
FireBeetle Covers-ePaper Black&White&Red Display Module ×1
FireBeetle ESP32 IoT Microcontroller ×1
3.3V Micro Lithium Battery x1
Push-Button Switch ×1
How to Connect Them?The positive pole of the battery → The left pin of the push-button switch
The right pin of the push-button switch→ ESP32+
ESP32→ The negative pole of the battery
Fasten the Display to ESP32
The product WiKi on DFRobot website really helped me a lot.
First, we need to draw a monochrome bitmap image on the drawing board of Windows. And then convert the image into arrays via the software lcd-image-converter.exe in the WIKI. The arrays are the code of the program. So I will just skip over it here.
Click FireBeetle Covers-ePaper Black&White&Red Display Module wiki for more details.
After burning the program, we could print out our work though 3D printer and assemble all parts together. Then install a pin on the name badge. That’s all!
This is my work. It’s interesting, right! Just start to DIY your own name badge!
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