Welcome to NakHeng
Electronic
Latest Builds
3 entries
LM2596T-ADJ
Buck Converter — LM2596T-ADJ
Step-down converter simulated in Proteus, wired and debugged for a class presentation on how buck topology regulates voltage.
XL6009
Boost Converter — XL6009 Reference
Step-up circuit built for reference and simulation, comparing behavior against the buck design side by side.
ESP32-C3
Formula Book — Handheld Device
ESP32-C3 + ST7789 handheld with a paginated menu, formula subjects, a resistor calculator, and a built-in Tetris game.