You'll need the sensor module R305 to read your fingerprint and a list of other connectors to link the circuit to your lock.

Try a digital membership (Green) for 6 months for only €5.33 per month. Unlimited access to online Member Only articles 3 new editions Elektor Magazine (digital) More than 5000 Gerber files 20% member ...

Try a digital membership (Green) for 6 months for only €5.33 per month. Unlimited access to online Member Only articles 3 new editions Elektor Magazine (digital) More than 5000 Gerber files 20% member ...

Servo Controller-OCR integrates computer vision, OCR, and Arduino to control a servo motor based on text detection from a webcam. It uses Python for real-time image processing and Tesseract OCR for ...