Spark Innovation
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₹55.00
24 in stock (can be backordered)
85381010
R307 Fingerprint Module consists of optical fingerprint sensor, high-speed DSP processor, high-performance fingerprint alignment algorithm, high-capacity FLASH chips and other hardware and software composition, stable performance, simple structure, with fingerprint entry, image processing, fingerprint matching, search and template storage and other functions.
Introducing our 13.56MHz RFID Key Fob ? a compact marvel designed for seamless and secure access control. This key fob operates on the widely used 13.56MHz frequency, ensuring compatibility with a variety of RFID systems.
This is a very easy to use low cost semiconductor Gas sensor Module with analog and digital output. This module uses MQ6 LPG gas sensor as a gas sensing element. It requires no external components just plug in VCC & ground pins and you are ready to go.
For Digital output the threshold value can be easily set by an on-board potentiometer. Using this module you can easily interface MQ6 LPG gas Sensor to any Microcontroller, Arduino or even Raspberry Pi.
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