This is a small device called a reed switch. When the device is exposed to a magnetic field, the two ferrous materials inside the switch pull together..
A row of headers - break to fit. 40 pins that can be cut to any size. Used with custom PCBs, general custom headers or for Arduino Prototype Shield.
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Resistors are a good thing, in fact, they’re actually crucial in a lot of circuit designs. The only problem seems to be that resistors disappear into ..
If you need to connect a DC power adaptor to a board that doesn't have a DC jack - this adapter will come in very handy! There is a 2.1mm DC jack on o..
The TC4423/4424/4425 are higher output current versions of the new TC4426/4427/4428 buffer/drivers, which, in turn, are improved versions of the earli..
This 5.5mm/2.1mm barrel Jack/plug (male-female) to screw terminal will come in very handy if you want a DC power connector that runs off a battery pac..
2.0mm 40 pin Female Header is a single row 40-holes female header. It can be cut to size with a pair of wire-cutters. Standard 2.0 mm spacing. Extensi..
A general purpose NPN Transistor in a TO92 package, suitable for switching and amplifier applications. It can handle continuous DC currents of up to 8..
10A axial rectifier diode with fast switching times suitable for general applications where a high current is required.Low reverse leakageHigh forward..
Use this simple IR receiver for infrared remote control of your next project. With low power consumption and an easy to use package, it mates well wit..
The BPW34 is a tiny, general purpose PiN photodiode. This photodiode has a ton of uses, one of which is to use it is a mini solar cell to power your p..