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I will design custom iot motion sensor pcb for security and automation
Custom IoT PCB Design and Engineering, STM32 and Sensor Nodes
I’m an electronics engineer who designs and builds custom PCBs for IoT products. I work in two areas: sensor nodes (temperature, humidity, CO2, motion, multi-sensor boards over Wi-Fi, BLE or LoRa) and...
About this Gig
Need a custom IoT motion detection or occupancy sensor PCB for a smart device, security system, or automation project? I design custom sensor circuits and PCB layouts tailored to your detection requirements, power needs, and IoT connectivity.
WHAT I OFFER
- PIR motion detection PCBs
- Microwave and radar-based motion sensor boards
- mmWave presence detection PCBs
- Time-of-Flight (ToF) proximity sensing boards
- Sensor interfaces, signal conditioning, and control circuits
- IoT connectivity integration based on your project requirements
- Battery-powered designs and power management
WHAT YOU WILL RECEIVE
- Circuit schematic
- Custom PCB layout
- Bill of Materials (BOM)
- Gerber and drill files for manufacturing
- Native PCB project files, depending on your package
- Design documentation and 3D PCB views, where included
Firmware support and prototype assistance can be discussed separately, depending on your project scope.
Contact me before ordering complex radar, mmWave, or specialized sensing projects so we can confirm the requirements and select the right package.
Specialization:
Circuit design
•
Schematics
•
Layout
•
Footprint
•
Gerber
File format:
Gerber
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STEP
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3DS
•
•
ASC
Software:
Allegro
•
Altium Designer
•
Fusion 360
•
AutoCAD
Interface:
HDMI
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I2S
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UART
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SPI
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SDIO
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Wi-Fi
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BT
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LTE
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NB-IoT
•
Ethernet
FAQ
Which sensor technologies can you support?
PIR, microwave/radar, mmWave presence sensing, and ToF-based proximity sensing, depending on the application and project complexity.
Can you include Wi-Fi, BLE, Zigbee, LoRa, or Thread?
Yes, where technically appropriate. The protocol and system architecture must be agreed before ordering.
Will the PCB be ready for manufacturing?
The relevant packages include manufacturing outputs such as Gerber and drill files. Physical fabrication and testing are not included by default.
Does the service include firmware?
Firmware is not included by default. Basic firmware assistance may be included in the Premium package if agreed before ordering.
Can you guarantee a specific detection range?
No. Actual performance depends on sensor technology, installation, target characteristics, environment, and validation testing.
What does a revision cover?
Revisions cover changes within the original agreed scope. New features or substantial design changes may require an additional order.
Which file formats will I receive?
Depending on the package, deliverables include PDF schematics, BOM, Gerber files, drill files, and native project files.
Who owns the final design?
The buyer receives the agreed deliverables and applicable usage rights after payment and completion, subject to Fiverr's terms and any separately agreed licensing conditions. Third-party components and libraries remain subject to their respective licenses.
Do you provide physical boards or enclosure design?
Not by default. Fabrication, assembly, shipping, and mechanical enclosure design must be arranged separately.
