I will design and program esp32, stm32, nrf52,and arduino lora projects with pcblayout

Are you looking for a professional embedded systems engineer to design, code, and develop your LoRa, IoT, or wireless communication project using ESP32, STM32, nRF52, or Arduino?

You're in the right place

I specialize in end-to-end electronic product development from hardware circuit design and PCB layout to Arduino/ESP32 firmware programming and LoRa-based IoT integration.

What I Offer

• Custom ESP32 / STM32 / nRF52 / Arduino development
• LoRa and LoRaWAN integration (SX1276, SX1278, RFM95, RFM96)
• Arduino and ESP32 programming (WiFi, Bluetooth, MQTT, HTTP, sensors, etc.)
• Complete circuit schematic design (Altium, KiCad, or EasyEDA)
• Professional PCB layout and 3D design visualization
• Pin mapping, power optimization, and component selection
• IoT connectivity (WIFI, BLE, MQTT, The Things Network, Blynk, Firebase, etc.)
• Testing, debugging, and full documentation
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Deliverables

• Fully functional firmware/code with comments
• Circuit schematic (PDF + source file)
• PCB layout (Gerber files + 3D view)
• Bill of Materials (BOM)
• Wiring guide and setup instructions
• Optional support for LoRa gateway or IoT cloud setup

Note: Kindly share your requirements before placing an order

Thanks