I will do pcb hardware,esp32 firmware,custom pcb,reverse engineer,iot integration

Are you looking for a reliable expert to design your PCB, develop ESP32 firmware, or build a complete IoT solution? You're in the right place.

I specialize in embedded systems and hardware development, delivering high-quality PCB designs and firmware tailored to your exact requirements. Whether you need a simple circuit, a custom PCB, or a full product ready for manufacturing, I can help bring your idea to life.

What I can do for you:

• Custom PCB design (single-layer to multi-layer)
• Schematic design and circuit development
• ESP32 firmware development (WiFi, Bluetooth, UART, I2C, SPI)
• IoT integration (MQTT, cloud platforms, APIs)
• Reverse engineering of existing hardware
• Power management design (battery, charging, protection circuits)
• SIM / 4G LTE module integration
• BOM, Gerber files, and full manufacturing-ready documentation

I focus on delivering clean, optimized, and production-ready designs. All projects are handled with attention to detail, proper communication, and on time delivery.

Why choose me?

• Professional and reliable communication
• Fast delivery when needed

Feel free to message me before placing an order to discuss your project requirement