I will help you design schematic and pcb layout for iot circuits

Hi, I'm Jang, born in 1998.

I'm an electronic hardware design engineer with nearly 6 years of experience (2020-2026) in the field of IoT and embedded systems, specializing in MCUs such as STM32, ESP32, MSP430, etc.

I can help you build and improve hardware designs for your applications, from schematic design to layout, component selection, and Gerber data generation.

I can handle single-layer to multi-layer electronic circuits (up to 10 layers), power supply principles, MCUs, sensors, motor control, buzzers, LCDs, LEDs, and more.

Contact me for the best service!