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A biometric device is a security identification and authentication device. Such devices use automated methods of verifying or recognising the identity of a living person based on a physiological or behavioral characteristic. No More Fake lies and Faking.
POMELO Attendance Machine
NPR 18,000.00 -
74HC595D 8-bit serial-in, serial or parallel-out shift register with output latches; 3-state, NXP, SO16
Shift register 74HC595D SOP
NPR 50.00 -
The DC-DC module based on LM2596 advocate current to 3.0A, but only to 1.8A.However, being introduced module adds a heatsink, using high-power devices.This module can easily reach 4A, 50W, add heat sink circumstances can reach 75W
XL 4015 Buck Module
NPR 600.00 -
The LM3914 is a monolithic integrated circuit that senses analog voltage levels and drives 10 LEDs, providing a linear analog display. A single pin changes the display from a moving dot to a bar
graph. Current drive to the LEDs is regulated and programmable, eliminating the need for resistors. This feature is one that allows operation of the whole system from less than 3V.DIP-18 LM3914N
NPR 75.00 -
This 10 segment digital multicolor LED bar display is widely used in single chip computer, audio equipment, instrument panels, and digital read out display, etc. It is up to industrial standard size, low power consumption design
10 grid digital segment LED light bar super bright 2 red+3 yellow+4 green+1 blue light flat tube B10BRYGB
NPR 200.00 -
The MOC3023-M is a through hole random phase triac driver output optocoupler in 6 pin DIP package. This device contains a GaAs infrared emitting diode and a light activated silicon bilateral switch which functions like a triac.
MOC3023 DIP6 DIP photocoupler
NPR 40.00 -
20 Pins Connector Flat Ribbon Cable,2.54mm Pitch
Easily and directly inserted into PCB
Suitable for internal wiring in office equipment, audio and video machines
IDC 20 Pins Rainbow/Gray Color 2.54mm Pitch 48/66/118/128cm Long Flat Bendable Ribbon Jumper Cable Female Connector
NPR 540.00 -
DB-2 micro pump motor for water dispenser water priming pump, automotive pump, RC toy experiment pump, aquarium bonsai rockery.
DB2 Dc Pump 8to12v
NPR 500.00 -
This module is a soil moisture detector sensor module + it has corrosion resistance probe which are compatible with the Arduino. This soil moisture sensor can read the amount of the moisture present in the surrounding soil.This soil moisture arduino compatible sensor uses the two probe to pass the current through the soil, as if in the soil more water is present than that soil will conduct the electricity more easily like less resistance will be offered and if the soil is dry than that soil will offer more resistance and soil conduct electricity will be poor. This Moisture Sensor can be used to detect the moisture of soil or judge if there is water around the sensor, let the plants in your garden reach out for human help. They can be very to use, just insert it into the soil and then read it. With help of this sensor, it will be realizable to make the plant remind you. if there is requirement of water or not. This module requires input supply voltage of 3.3 – 5VDC and its working current is less than 20mA. This soil humidity detection module includes a potentiometer and soil moisture thresholds.
Soil Moisture Sensor and Soil Detector Module Soil Moisture Test Soil Moisture Test Corrosion Resistance Probe for Arduino
NPR 750.00 -
This is a T-type breakout kit used for extending the GPIO interface on Raspberry Pi to the breadboard. It helps you to make the connections between Raspberry Pi and breadboard become simple.
The kit comes with a 26 pin ribbon cable and an adapter board. Compatible with both Raspberry Pi revision A and revision B.
Raspberry Pi GPIO Extension Board v3.0 + cable
NPR 800.00 -
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Electrically conductive (making them suitable to extend recessed batteries).
Neodymium magnets are usually coated Nickel-Copper-Nickel plating to prevent the iron from rusting.
Perfect for sticking notes on fridge doors.
Great for do-it-yourself projects.
Operating temperature:≤80°C .
Magnets Type: Neodymium.
Disc Size: 3mm x1.5mm.
Rating: N35(3x 1.5mm) N35 Neodymium Magnets
NPR 15.00 -
current Rating : 12VCurrent type: DCSupply Voltage: 12VMounting Style: 5vsound level : 85dbPizeo HCDz-12095
NPR 45.00
