Description
Before loading
path planning
Headerless Flexibility: Without pre-soldered headers
a 5mm bore
Powerful ATmega4809 Microcontroller: A significant upgrade over the ATmega328P found in the original UNO
R307 Optical Fingerprint Sensor Module ATTINY85 USB Development Board Before loadingR307 Optical Fingerprint Sensor Module The R307 Optical Fingerprint Sensor Module is a high performance biometric solution designed for secure fingerprint recognition in embedded systems and microcontroller projects. Featuring a built in high speed DSP processor and onboard flash memory capable of storing up to 1,000 fingerprint templates, this module delivers fast, reliable identification with a low false acceptance rate. Communicating via UART TTL
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
