Fingerprint Sensor AS608 - A Beginner's Guide
One touch can replace keys. This project uses an optical fingerprint sensor to enroll users and then grant access with a quick scan.
read tutorial →
Though our PCB fabricate service is very cheap for your sample PCBs. But there is a cheaper way to test your circuit. That is use this copper board to DIY the circuit yourself. There is a lot of project on instructables. For you to DIY your own copper board project.
You can also refer to here for how to use the copper board to DIY circuit board you like.
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Returns: 7-day inspection window for DOA units. Email proof of issue and we ship a replacement.
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Ask the community
Project Showcase — show what you built
Share what you built. Photos, BOM, what worked, what didn't.
view thread →How to ask a good question (and actually get answers)
Symptom + what you tried + clear photo = answers within hours.
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Upload failing on your first Uno? Driver, COM port, board match — checklist inside.
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