Prototyping

These 8" long aluminum tubes have an outer diameter of 3/8", an inner diameter of 0.30", and a wall thickness of 0.035". When used with the mating ...

This is a simple two wire cable. Great for jumping from board to board. 2-pin JST connector on one end, 2-pin Molex 0.1" pitch polarized connector ...

This is a simple two wire cable. One end has a 2 pin female 0.1" pitch connector. Opposite end has 2-pin JST connector. Dimensions: 130mm Documen...

This is a very common signal diode - 1N4148. Use this for signals up to 200mA of current. If you need a bunch of these, you can get good bulk dis...

These are very small surface mount quartz crystals used where size is a concern. 24MHz for maximum speed. Note: The datasheet below is a generic d...

Standard frequency crystals - use these crystals to provide a clock input to your microprocessor. Rated at 20pF capacitance and +/- 50ppm stability...

This 0.012" Flexinol® Actuator Wires (aka shape memory Nitinol) is a one foot long piece of nickel-titanium alloy that can flex and contract when a...

Ethernet is now ubiquitous with embedded systems. Before you can get your set-top box on the internet, you’ll need one of these single port, RJ4...

This is a very common 22pF capacitor. Used with crystals for loading purposes. 0.1" spaced leads make this a perfect candidate for breadboarding an...

This 0.005" Flexinol® Actuator Wires (aka shape memory Nitinol) is a one foot long piece of nickel-titanium alloy that can flex and contract when a...

This crystal kit include 7 common value crystals.If you do not sure what crystal you may need, get this package of all most common values for...

This Yellow green ligth bar has a high quality, low pwer consumption LED.The KWL-R151 series is 13x13mm light bar display, designed for viewing ...

Simple shrouded 10-pin connector. Good for preventing cable connection mishaps. Use for programming, data, power, or any other kind of connection. ...

RCAs are some of our favorite plugs. Easy to use and easy to handle.  They're one of those plugs that everyone has fond memory of using.  Our fa...

This is a blue colored 40 Pin 2.54 mm Single Row Pin Header Strip from DFRobot. These 0.1" header strips are commonly used as low-cost Arduino c...

This is a Heater used to heating the hot end which is very popular for 3D printers such as Reprap, Ultimaker and Makerbot. It has a right angle ...

Push once to turn one side on, push again to turn off, push again to turn the other side on, one last push and its off again! It's basically a push...

This is a high quality PTFE-PFA adapter for isolating the heat generated from the heater block of a 3D printer's extruder. PTFE(polytetraflu...

This tiny DC Motor in Micro Servo Body is an interesting motor - it's the same size and shape as our micro servo but it isn't a servo. It's more...

This package includes 50 3mm LEDs,5 different colors.It covers three common colors:green, red and yellow.It is ideal for your Arduino phototype pr...

A very simple breadboard power supply kit that takes power from any USB port and outputs a fuse protected and regulated 3.3V. The .1" headers are m...

1/6th Watt, +/- 5% tolerance PTH resistors. Commonly used in breadboards and perf boards, these 330Ohm resistors make excellent LED current limi...

This is a handy little device that can save your system from smoking. A resettable fuse (also known as a PTC) is a resistor that has very unique pr...