ESP32 PCB Layout & Testing

via Freelancer ·

Budget / Salary$30–250
TypeFreelance project
LocationRemote
Posted3 hours ago
I’m building a wireless sensor-monitoring device based on the ESP32 that must communicate over both Wi-Fi and Bluetooth. The job starts with clean, well-documented schematics and a production-ready PCB layout in Altium Designer. Once the files are complete, I’ll need you to run signal-integrity and power-domain simulations, assemble a prototype on your own board, and share detailed test logs that prove stable dual-radio operation and sound sensor readings.

Please include a detailed project proposal that outlines:
• the architecture you plan to follow
• the equipment you’ll use during simulation and bench testing
• a realistic timeline for schematic, layout, prototype, and final report delivery

Deliverables
• Block diagram, BOM, and draft schematic
• Final Altium schematic and PCB artwork (Gerber, pick-and-place, assembly drawings)
• Simulation screenshots and raw data
• Prototype test report covering Wi-Fi + Bluetooth range, current draw, and sensor data integrity

Acceptance criteria: the board boots reliably from a 3 V 3 rail, programs over USB-UART without errors, and shows zero packet loss in your bench tests. If you’re confident in your ESP32 and PCB design skills and already have the hardware to prove it, I look forward to your proposal.
electronics electrical engineering pcb layout circuit design bluetooth embedded systems signal processing altium designer
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