Description

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a 5mm bore

Powerful ATmega4809 Microcontroller: A significant upgrade over the ATmega328P found in the original UNO

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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

R307 Optical Fingerprint Sensor Module ATTINY85 USB Development Board Before loading

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