Other passive and active components and hardware for building electronic circuits.
Code: MCU-60130
High power heat sink features radial fins is able to dissipate a lot of heat. Suitable for use on packages like the L298N motor driver and LM7805 voltage regulator. More Details...
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Code: MCU-60131
Small heat sink with black finish and 2.5W dissipation. Suitable for use on TO-220 packages like the LM7805 voltage regulator. More Details...
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Code: SKU-001178
This 0.005" Muscle Wire® (aka shape memory Nitinol ) is a one foot long piece of nickel-titanium alloy that can flex and contract when a specific amount of heat or current is applied to it. More Details...
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Code: SKU-000641
This Piezo element can be used as a vibration sensor by reading the voltage between its wires when it is knocked or tapped. The Piezo element will also act as a buzzer when an alternating or pulsed voltage is applied. More Details...
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Code: SKU-001957
A solid state relay (SSR) allows you to control high-curent AC loads from lower voltage DC control circuitry. Solid state relays have several advantages over mechanical relays. More Details...
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Code: SKU-002186
If you do anything with electronics, you’re probably already using transistors, but you’re probably using them in large, prepackaged clusters of just one type. More Details...
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Code: SKU-005187
This is a 40-pin surface mount FPC (Flat Printed Circuit) connector. Nothing too fancy here, except that it can be plugged in either way - contacts up or down. This is useful for manufacturers because they only have to keep one item in stock. More Details...
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Code: SKU-000637
This analogue panel meter measures DC voltage from 0-5 volts with 2.5% accuracy. It has a clear and easy to read scale and an adjustable dial. These come in handy for measuring the output of sensors with 5V ranges. The face of the meter is 45x45mm overall. The mounting hole should be 38mm. More Details...
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Code: SKU-005898
This 4-pin, ATX, right angle connector mates up to the standard 4-pin computer peripheral port often found on ATX power supplies. This connector will also serve as a replacement to that found in the SparkFun ATX Power Connector Breakout Kit . Features: Works with 12V & 5V devices. More Details...
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Code: SKU-001108
Are you trying to make a quick dime from electronics? Why limit yourself to dimes? This coin acceptor will take three different kinds of coin! Whether you’re building your own arcade cabinet or just charging admission to your house, this programmable coin acceptor makes it easy to monetize your n... More Details...
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