Components

This is a 5mm PTH fuse clip intended to be used with our Glass Fuses. Note: These are sold in single units. If you intend to secure a fuse using t...

Micro-switches are often found in arcade buttons and joysticks but they're also really handy in any kind of mechatronics project or when you need a...

This is a 64x32 RGB LED Matrix Panel, it has 2048 full-color RGB LEDs in all. Each LED can be independently controlled. To control this LED M...

This is a basic, 4-digit 7-segment display - red in color. It has a common anode. The display features one decimal point per digit, and individu...

This potentiometer is a two-in-one: it's a log taper 10K ohm potentiometer, with a grippy shaft and it comes with an on-off switch. It's smooth ...

Does your Arduino need to control a high voltage item, like a 12V LED strip, while needing to be powered as well? Do you want to avoid having multi...

This is a simple 3-pin male SMD right angle header. Each pin can even be broken apart if you only need one or two pins instead of all three.The pin...

You just found the perfect I2C sensor, and you want to wire up two or three or more of them to your Arduino when you realize "Uh oh, this chip has ...

We dig the lil' rubber nubbin on the popular 75mm long 10KΩ slide potentiometer so much, we thought folks might like a pack of three for their own ...

Our favorite food when hacking on code or electronics is a hot bowl of noodles - and around NYC these are often called 'noods'! What we've got here...

Have you found yourself in a maze of twisty-turny knobs, all alike? These micro potentiometer (or rotary encoder) knobs offer a rainbow burst of co...

Have you found yourself in a maze of twisty-turny knobs, all alike? These micro potentiometer (or rotary encoder) knobs offer a rainbow burst of co...

Have you found yourself in a maze of twisty-turny knobs, all alike? These micro potentiometer (or rotary encoder) knobs offer a rainbow burst of co...

This wide range speaker is an excellent choice for compact applications requiring high fidelity music, or high intelligibility voice/communications...

Have you found yourself in a maze of twisty-turny knobs, all alike? These micro potentiometer (or rotary encoder) knobs offer a rainbow burst of co...

These hinged momentary step switches are evocative of the 16-step sequencer keys on TR-808 sythesizers. Also sometimes used on A/V equipment, they'...

The SparkFun MicroMod Single Pair Ethernet Function Board introduces 10BASE-T1L Two-Wire Ethernet protocol into the SparkFun MicroMod ecosystem. Us...

Sure, we've got all sorts of diffused bare LEDs in all sorts of colors and sizes. But have you ever laid your peepers on this stunning set of spher...

The MyoWare® 2.0 Muscle Sensor is designed to be wearable, allowing you to attach biomedical sensor pads directly to the board itself. However, the...

This barometric pressure temperature sensor is equipped with TDK's newly launched ICP-10111 barometric pressure sensor, which is based on MEMS capa...

This Alpha 10K Linear potentiometer is a two-in-one, good in a breadboard or with a panel. It's a fairly standard linear taper 10K ohm potentiomete...

This waterproof SMD DS18B20 temperature sensor provides 9-bits to 12-bit (configurable) temperature measurement and communicates over a 1-Wire bus ...

Ultrasonic sensors emit ultrasonic pulses, and by measuring the time of ultrasonic pulse reaches the object and back to the transducer, the distanc...