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De jong
@de_jongg
PCB design, ESP32 IoT PCBs, power electronics, BMS, and DC DC converter circuits
Nigeria
English, French
About me
I am an Electronics Engineer specializing in PCB design, ESP32 IoT PCBs, power electronics, BMS, and DC-DC converter circuits. I help startups, engineers, and businesses turn ideas into reliable, manufacturing-ready hardware.
I design ESP32 WiFi/BLE IoT PCBs, provide PCB review, debugging, and optimization, and develop safe, efficient power systems.
Services include schematic design, PCB layout, BMS design, DC-DC converters, PCB fixing, and manufacturing files.
Tools: Altium Designer, KiCad, EasyEDA.
Focused on DFM, signal integrity, EMI/EMC reduction, thermal and power optimization.
Skills
De jong
Offline •
See my services
Embedded Systems & IoT
I will design bms and smps pcb, power electronics and dc dc converter circuits
Printed Circuit Boards (PCB)
I will design rf pcb layout with antenna and wifi routing for 2 4ghz and 5ghz
