I design PCB solutions for smart home automation, ESP32 controllers, relay boards, IoT sensor systems, temperature and humidity monitoring, WiFi, Bluetooth and BLE devices, wireless communication, RFID and NFC readers, access control, attendance systems and smart door entry products. From schematics and component selection to PCB layout, antenna integration and design checks, I focus on reliable hardware. I work with KiCad, EasyEDA and Altium Designer, providing agreed design files and manufacturing outputs. Share your requirements and let’s build your PCB solution today!
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