I will design iot devices with esp32 pcb and embedded firmware

Germany

I speak English, German, French, Spanish

CAD and Electronics Designer, PCB, 3D Modeling and AutoCAD Expert

Hi, I'm Tobias Falkner, a CAD and electronics design specialist focused on turning ideas into accurate, functional designs. I create AutoCAD floor plans, PCB layouts, electronic circuits, IoT devices,...
About this Gig

Need to turn an IoT device idea into a reliable, manufacturing-ready product? I design and develop IoT devices and embedded systems from schematic and PCB design through firmware and hardware integration.


Whether you have a concept, existing circuit, or specific requirements, I can help you build a practical solution around the right hardware, connectivity, and firmware.


What youll get:

  • Custom schematic and circuit design
  • Professional PCB layout for reliable performance
  • ESP32, STM32, Arduino, PIC, AVR & Raspberry Pi solutions
  • Embedded C/C++ firmware development
  • Wi-Fi, Bluetooth/BLE, LoRa, GSM, Zigbee & NB-IoT
  • Analog and digital sensor integration
  • Component selection and BOM optimization
  • Gerber, BOM and Pick & Place files
  • 3D PCB renders and source files
  • Firmware testing, debugging and documentation
  • Prototype and manufacturing guidance


Ideal for:

  • Smart home and automation devices
  • Industrial IoT products
  • Sensor monitoring systems
  • Battery-powered electronics
  • GPS and tracking devices
  • Wireless control systems
  • Custom embedded prototypes


Have an IoT project in mind? Send me your requirements, sketches, existing files, or project idea, and let's discuss the best way to develop it.

Platform:

ESP32

Sensors:

Temperature

Humidity

Accelerometer

Ultrasonic

Microphone

Expertise:

Firmware development

RTOS

Debugging

SoC optimization

My Portfolio

Other Electronics Engineering Services I Offer