PCB Engineer ESP32 CM4 CM5 LED Driver Automotive Repair 3D Enclosure KiCad
United Kingdom
English
About me
I'm Emmanuel John, a professional PCB design and hardware development engineer. I work across ESP32 and Raspberry Pi CM4 and CM5 carrier boards, high power LED driver circuits for industrial lighting, and custom 3D enclosures for molding and 3D printing. I restore and reverse engineer damaged automotive circuit boards with the same precision I bring to every new design clean schematics, accurate layouts, and production ready files.... Read more