Additional information
HSIN CODE :- | 85381010 |
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₹55.00
24 in stock (can be backordered)
HSIN CODE :- | 85381010 |
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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 the SIM800L GSM Module, a compact powerhouse for global connectivity. With Quad-band support, it works on any 2G SIM worldwide. Make and receive calls, send SMS, and transmit GPRS data effortlessly. Its AT command interface and auto-baud detection ensure seamless communication. The module also features FM radio capabilities, an external antenna option, and indicator LEDs for power and network status. Compact and versatile, it’s perfect for diverse projects, offering a range of features in a small footprint. Upgrade your connectivity with the SIM800L GSM Module today!
This is a very easy to use low cost semiconductor Gas sensor Module with analog and digital output. This module uses MQ2 Smoke & Flammable 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 MQ2 Smoke & Combustible gas Sensor to any Microcontroller, Arduino or even Raspberry Pi.
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