r503 rgb ring capacitive fingerprint module ip65 waterproof Colour:Black SD and TF card reading

SD and TF card reading and a 3

The standout features include:

brushless motors

Solid color Bag size

including VGA and HDMI connectivity

r503 rgb ring capacitive fingerprint module ip65 waterproof Colour:Black SD and TF card readingCompact, waterproof fingerprint module A high quality capacitive sensor with a 192192 pixel image area and 508 dpi resolution. Stores up to 200 fingerprint templates for compact access control or device integration. M25 metal thread housing makes installation straightforward and long lasting, and the RGB ring provides clear visual feedback during use. Performance and reliability Runs at DC 3. 3V with low standby current (~2 A) and typical collection