AI Voice Assistant PCB Design
Budget: ₹75,000 – ₹150,000 INR
I have an early-stage prototype of our in-house AI voice assistant and a clear spreadsheet listing every connector, interface and mechanical constraint we must respect. What I now need is a production-ready custom PCB that folds all of those pieces into a compact, reliable board dedicated to a voice-first device.
Core features the board must accommodate include voice recognition processing, high-quality audio playback, robust wireless connectivity (Wi-Fi and Bluetooth), a beam-forming microphone array, a small display ribbon connector, and a camera interface. Size, heat dissipation and low-noise routing around the microphones are especially important, so experience with mixed-signal layout and RF coexistence is a plus.
The schematic is partially drafted, component selections are frozen, and I can share the prototype files, connector pin-outs, and industrial design CAD the moment we start. What remains is refining the circuitry, optimising placement, and creating a layout that meets our manufacturing DFM checks while keeping the BOM cost sensible.
Deliverables I will need:
• Updated, review-ready schematic (Altium, KiCad or equivalent)
• Clean PCB layout with stack-up notes and impedance control where required
• Complete BOM with supplier part numbers and alternates
• Gerber/ODB++ files and pick-and-place data ready for a CM run
• A brief design report explaining key considerations (audio path, RF, power domains)
I am happy to iterate quickly in shared design reviews and can run fast prototypes once the files pass my internal checklist.
Core features the board must accommodate include voice recognition processing, high-quality audio playback, robust wireless connectivity (Wi-Fi and Bluetooth), a beam-forming microphone array, a small display ribbon connector, and a camera interface. Size, heat dissipation and low-noise routing around the microphones are especially important, so experience with mixed-signal layout and RF coexistence is a plus.
The schematic is partially drafted, component selections are frozen, and I can share the prototype files, connector pin-outs, and industrial design CAD the moment we start. What remains is refining the circuitry, optimising placement, and creating a layout that meets our manufacturing DFM checks while keeping the BOM cost sensible.
Deliverables I will need:
• Updated, review-ready schematic (Altium, KiCad or equivalent)
• Clean PCB layout with stack-up notes and impedance control where required
• Complete BOM with supplier part numbers and alternates
• Gerber/ODB++ files and pick-and-place data ready for a CM run
• A brief design report explaining key considerations (audio path, RF, power domains)
I am happy to iterate quickly in shared design reviews and can run fast prototypes once the files pass my internal checklist.