Why Digital Kits?​

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Digital kits are design files only — you will receive the Gerber files for the circuit boards and STL files for the enclosures. These are not physical products. Customers must order the PCB and enclosure from a manufacturer and purchase the electronic parts separately to build the kits.

 

Here’s why digital kits make sense:

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• Instant delivery → No waiting, no shipping delays. Get your Gerber + STL files immediately after purchase.

• Global access → Buy from anywhere in the world — no shipping fees, customs, or import taxes.

• Unlimited builds → Fabricate as many boards as you want, print enclosures freely, gift them, or even resell the finished kits.

• File protection → Kits are for unlimited builds, but resale or redistribution of the design files themselves is not allowed.

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ProKits_Built for Skill‑Building

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These premium kit lets students and beginners practice professional electronics assembly while creating striking, functional display pieces.

 

What You Will Learn

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• Professional soldering techniques (through‑hole and SMT)

• Component identification, placement, polarity, and proper assembly

• Circuit theory — series/parallel, current limiting, and protection

• Troubleshooting skills — independent LED circuits make it easy to see what works and what needs repair

 

Kit Highlights

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• Medium‑sized premium kit PCB (180mm × 193mm) 

• Large-size premium kit PCB (180mm x 306mm)

• Clean professional layout with no exposed traces on top

• Safe 9V or 24VDC power supply, depending on kit (no dangerous mains voltage)

• Complete online guide: step‑by‑step instructions, schematic, BOM, theory explanations, safety notes, and troubleshooting

 

Perfect For

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• High school STEM and electronics classes

• Technical schools and college programs

• Homeschool families

• Serious hobbyists

 

Includes 

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• Gerber + STL files for unlimited builds

• Freedom to fabricate boards and print enclosures anywhere

• Gift, assemble, or resell finished kits (files themselves cannot be resold)

 

Estimated JLCPCB Fabrication Costs

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180 × 193 mm PCB Kit

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• PCB fabrication: ~$4.20 each ($21 for 5 pcs)

• Enclosure printing: ~$12 each

• Volume pricing: as low as ~$2.91 per PCB at 100 pcs

 

180 × 306 mm PCB Kit

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• PCB fabrication: ~$6.20 each ($31 for 5 pcs)

• Enclosure printing: ~$18 each

• Volume pricing: as low as ~$4.32 per PCB at 100 pcs

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Bottom line: You get everything you need to build the kit on your own terms — no shipping, no delays, no limits.