Kyaw Zin Hein

Embedded Projects

pcb way

pcb way

2026-06-28

I'd like to take a moment to talk about PCBWay, the company that sponsored one of my summer projects. PCBWay is a leading Chinese electronics manufacturing company that provides a wide range of services, including PCB fabrication, PCB assembly, 3D printing, CNC machining, injection molding, and complete electronic manufacturing solutions. Their services are designed to support everyone from hobbyists and makers to startups and large-scale companies.

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ESP32 Smartwatch

ESP32 watch

2025-09-01

As for where this watch idea started — it began with wanting a regular digital watch, that includes the functions, I personally need and a battery that lasts around 3 to 4 weeks.

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display driver for Arduino

display driver for Arduino

2025-08-15

I wrote an Arduino library for LCD display(model-cnkd0801 - 16037c1).

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