Electronic Components – Buy Resistors, ICs, LEDs & More Online

CD4047 - Astable/Monostable Multivibrator IC CD4047 IC consists of a gateable astable multivibrator with logic techniques incorporated to permit positive or negative edge-triggered monostable multivibrator action with retriggering and external counting options. Inputs include +TRIGGER, -TRIGGER, ASTABLE, ASTABLE\, RETRIGGER, and EXTERNAL RESET. Buffered outputs...

22k Potentiometer (10 pcs) The 22K Pot Potentiometer is a three-terminal variable resistor that is used to vary or change the resistance. It is normally used to control any device. The 22K Potentiometer is used for adjusting various parameters like voltage, current, etc in an electronic circuit....

SQR117 - 220V AC Square Siren Siren is a noisemaking device producing a piercing sound of definite pitch. This is a SQR117 - 220V AC Square Siren which can be used in your project for alarm purpose Though is called “Mini Siren” there is nothing mini about it the...

CD4013 - Dual D Type Flip-Flop IC The CD4013 designed as a CMOS logic chip IC belongs to the CD4XXX IC series. The CD4013 device comprises two identical, independent data-type flip-flops. Each flip-flop comes with independent data, set, reset, and clock inputs, and Q...

1M ohm Cermet Preset Potentiometer (Pack of 5) Cermet preset is a compact variable resistor and PCB mountable with 3 terminal pins. The voltage between the terminal varies as the preset is rotated. The Variable resistors are used for variating voltage as per the need...

74HC151 - 8-Input Multiplexer IC The 74HC Series 74HC151 is 8 - Input Multiplexer 16 Pin IC. Data Selector/Multiplexer contains full on-chip decoding to select one of eight data sources as a result of a unique three binary code at select inputs. Two complementary outputs provide both inverting...

20MHz Crystal Oscillator - (Pack of 10) The 20MHz crystal oscillator circuit sustains oscillation by taking a voltage signal from the quartz resonator, amplifying it, and feeding it back to the resonator. It provides clock pulses of 20MHz frequency. The popularity of the crystals is...

DB9 Female Right Angle Connector PCB Mount Designed to work with the EIA/TIA 232 serial interface standard, which determined the function of all nine pins as a standard, so that multiple companies could design them into their products. DB9 connectors are commonly used for...

Quad 2-Input Multiplexer IC - 74HC157 The 74HC Series 74HC157 is a 16-Pin Quad 2-Input Multiplexer IC having 2V to 6V Operating Voltage range with 1uA Low Input current and high noise immunity. It selects 4 bits of data from two sources under the control of...

Rubber wheel for Robot Smart car These are rubber wheels for Robot Smart car wheels, which can also be used for DIY car accessories. These wheels can also be an excellent gift for your children. The wheels are made with strong and durable material, These...

SQR117 - 24V DC Square Siren Siren is a noisemaking device producing a piercing sound of definite pitch. This is a SQR117 - 24V DC Square Siren which can be used in your project for alarm purpose Though is called “Mini Siren” there is nothing mini about...

8MHz Crystal Oscillator - (Pack of 5) The 8 MHz crystal oscillator circuit sustains oscillation by taking a voltage signal from the quartz resonator, amplifying it, and feeding it back to the resonator. It provides clock pulses of 8 MHz frequency. The popularity of the...

160mm Aluminium CPU Heatsink This is a 160mm Long Aluminium Water Cooling Block Liquid Cooler Waterblock Radiator-GPU CPU Cooling Heatsink.  The CPU heatsink has a solid construction and choosing aluminium as the raw material is a wise option for heat dissipation. The surface of the heatsink is...

TDA8932 Digital Power Amplifier Board The TDA8932 Digital Power Amplifier Board is the perfect solution for audio enthusiasts and DIY project builders. This compact module, equipped with the high-performance TDA8932 chip, offers outstanding sound quality and efficiency. With an output of 35W in mono,...

1M ohm 16mm Rotary Pot Variable Potentiometer Potentiometers are very useful in changing the electrical parameters of a system. It is a single turn 1M Potentiometer with a rotating knob. These potentiometers are also commonly called as a rotary potentiometer or just POT in short.  A potentiometer knob can also be used along with...

74HC11 - Triple 3-Input AND Gate IC The 74HC11 is a digital integrated circuit (IC) with three separate 3-input AND gates. It belongs to the 74HC family of integrated circuits, which are high-speed CMOS (Complementary Metal-Oxide-Semiconductor) devices with quick switching rates and low power...

1K Trimpot Trimmer Potentiometer - (Pack of 5) A Trimpot or trimmer potentiometer is a small potentiometer that is used for adjustment, tuning, and calibration in circuits. This potentiometer is easy to mount on a PCB and can be adjusted using a screwdriver. What are...

10 Bit WS2812 5050 RGB LED (Pack of 5) Built-in signal shaping circuit, any one pixel after receiving the signal through the waveform shaping and then output to ensure line waveform distortion will not accumulate. Trichromatic color of each pixel can realize 256 highlighted, complete...

YX-3600TREB Analog Multimeter This Analog multimeter kit for electronics testing has an excellent DC resolution factor of 2mV and expanded resistance measurement from 0.2? to 20M? Series capacitor terminal (OUTPUT) blocks DC to enable measurement of only AC components continuity checking with an LED...

10mm Bright Yellow LED - 10pcs Pack The 10mm Bright Yellow LED is a powerful light that shines in bright yellow. It’s a small semiconductor used as an indicator in many devices and is also used for general lighting. With a transparent lens, it...