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I will design precision gold testing pcb with esp32 mcu and sensor interface system
About this Gig
TURN YOUR GOLD-TESTING IDEA INTO A WORKING ELECTRONIC SYSTEM
Building a precision gold-testing device takes more than placing an ESP32 and sensors on a board. The signal path, power integrity, sensor interface, component choices, and PCB layout all need to work together.
What you will get:
- ESP32 MCU integration
- Sensor interface circuitry
- Power management section
- Clean schematic and optimized PCB layout
- Component selection and BOM
- Gerber & manufacturing files
- ERC/DRC verification
What sets me apart:
I focus on practical hardware that is reliable, manufacturable, and prepared for real-world integrationnot just a board that looks good on screen.
Whether you're developing a gold-testing instrument, refining an existing concept, or preparing a prototype for manufacturing, I can help turn the electronics into a solid hardware platform.
Send me your requirements and let's build it properly.
Other Electronics Engineering Services I Offer
FAQ
What do you need to get started?
I need your project requirements, sensor details, ESP32 variant, dimensions, power source, and any reference files.
What will I receive?
You’ll receive the schematic, PCB layout, BOM, Gerber files, and other agreed manufacturing documentation.
Can you work with custom sensors?
Yes. I can integrate analog or digital sensors and support interfaces such as I2C, SPI, UART, and GPIO based on your requirements.
