Your product, from concept to a working smart prototype
PartSnap now designs the electronics and writes the firmware too — integrated with the mechanical engineering we already do for you. One team, sketch to hardware, in Dallas–Fort Worth.
The electrical, embedded & firmware side of product development
When your product needs to sense, move, connect, or think, we design the custom circuitry, program the firmware, and make it work with the housing and mechanics — so nothing falls between vendors.
Electrical & Circuit Integration
Power, wiring, and electrical architecture designed into your product so the electrical and mechanical sides work as one.
Circuit & PCB Design
Custom boards — schematic through layout, fabricated at a board house — from a single controller to a full carrier board.
Embedded Firmware
The code that runs the device — microcontroller firmware, drivers, control logic, and over-the-air updates. Our core strength.
Sensor & Motor Integration
Sensors, motors, actuators, displays, and comms — selected, wired, driven by firmware, and mechanically integrated by us.
Prototype Electronics
Working, powered prototypes you can hold and test — iterated fast alongside our in-house 3D-printed enclosures.
Connected & IoT Devices
Battery-powered, wireless, connected products — power-budgeted for real runtime and built to talk to the outside world.
How we work
You stay on the mechanical product and the physical build; we own the electronics and the code. Board assembly, lab testing, and certification go through trusted partners.
Discovery & parts plan
We scope what the device must do and hand you a clear component shopping list and architecture.
Design & build
We design the electronics, firmware, and enclosure together; you assemble the prototype hardware.
Prototype → pilot
We integrate, test, and iterate to a working unit — then map a clear path toward production.
Custom PCB, battery, and embedded firmware integrated into an injection-molded production enclosure — engineered from prototype to production.The kinds of products we build
Low-power wearables
Battery-run devices with a readable display and all-day runtime.
Outdoor connected units
Rugged, networked devices with camera, audio, connectivity, and OTA updates.
Sensors & monitors
Environmental and measurement devices with on-device logic and connectivity.
Why PartSnap?
- A licensed engineering firm — real judgment on power, motion, and integration, not a hobby shop.
- One team, sketch to prototype — electronics, firmware, and mechanical together; nothing falls between vendors.
- Fast iteration — in-house 3D printing turns design changes into physical prototypes in days.
- IP protection built in — pair development with our patent and provisional-patent services.
- Honest scope — concept to working prototype and pilot; for volume production and certification we bring in a board house and cert lab. No overpromises.
Have a product that needs electronics?
Tell us what it has to do. We’ll scope the electronics, firmware, and mechanics — and get you a clear quote.
Electrical integration · circuit & PCB design · embedded firmware · prototype electronics · sensor & motor integration · microcontroller programming · connected / IoT devices · Dallas–Fort Worth