Best Seller Items
Featured Items
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0.1mm Copper Soldering Wire
NPR 100.00a fine and essential tool for precise soldering tasks. Crafted with high-quality copper, this soldering wire ensures accuracy and reliability in your projects. Ideal for delicate electronic components and intricate soldering work, it’s the perfect companion for soldering enthusiasts and professionals alike. Elevate your soldering experience with the precision of 0.1mm Copper Soldering Wire. Order now and bring precision to your projects
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Logic Level Shifter
NPR 100.00A level shifter translates logic signals from one level to another. Usually, this shift takes place between 5V and 3.3V, but you can use other voltages as needed, such as 2.5V or 1.8V.
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UA741 General Purpose Op-Amp
NPR 100.00The UA741 is a high performance monolithic operational amplifier constructed on a single silicon chip.
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5V Relay
NPR 100.00One of the most useful things you can do with an Arduino is control higher voltage (120-240V) devices like fans, lights, heaters, and other household appliances. Since the Arduino operates at 5V it can’t control these higher voltage devices directly, but you can use a 5V relay to switch the 120-240V current and use the Arduino to control the relay.
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IRF 520 MOSFET
NPR 100.00This N-Channel enhancement mode silicon gate power field
effect transistor is an advanced power MOSFET designed,
tested, and guaranteed to withstand a specified level of
energy in the breakdown avalanche mode of operation. All of
these power MOSFETs are designed for applications such
as switching regulators, switching convertors, motor drivers,
relay drivers, and drivers for high power bipolar switching
transistors requiring high speed and low gate drive power. -
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PCB board – single Sided – (10.5cm X 7cm)
NPR 100.00Printed circuit board is the most common name but may also be called “printed wiring boards” or “printed wiring cards”.
Dimension: 105 mm * 70 mm * 1.5mm.
The board is printable on both sides.
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QRD 1114 (Optical Detector / Photo-transistor)
NPR 99.00This sensor uses an infrared emitted diode combined with an infrared phototransistor to detect the reflected infrared signal. Ideal for sensing black-to-white transitions or can be used to detect nearby objects (.5-1cm)
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Pizeo Buzzer
NPR 90.00Piezo buzzers are simple devices that can generate basic beeps and tones. They work by using a piezo crystal, a special material that changes shape when voltage is applied to it. If the crystal pushes against a diaphragm, like a tiny speaker cone, it can generate a pressure wave which the human ear picks up as sound.
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Breakable Female Header Pin
NPR 90.00Single row of 40-holes, female header with swiss round machined pins. These units have very high quality round pins to accept and retain machine pin headers much better. Can be cut to size with a pair of wire-cutters. Standard .1″ spacing. We use them extensively in the Olimex development boards. They mate very well with break away headers.
