Device Accessories

A Feather board without ambition is a Feather board without FeatherWings! This is the Non-Latching Mini Relay FeatherWing. It gives you power to...

Battery holder for 4 AAA cells.

I found these high-quality battery clips. They're molded plastic so they wont tear like cheap clips, and they cover the battery terminals to pre...

The HD-1600A analog servo from Power HD is a great general-purpose micro servo at a great price. Servo horns and associated hardware are included....

The WAV Trigger is a unique high-fidelity polyphonic audio player with surprising capabilities. Supporting up to 2048 uncompressed 16-bit, 44.1k...

This is a 3-terminal microswitch two pack, each equipped with a small push-button. These switches have a great ‘clicky’ sound to it with a nice ...

These knobs just push on to a standard 0.25 (1/4) shaft. - No more messy screws. - Complete with coloured cap. S...

These knobs just push on to a standard 0.25 (1/4) shaft. - No more messy screws. - Complete with coloured cap. S...

These blade fuse holders have an integrated lamp that will light up when the fuse blows, making it easy to find the offending fuse. This is especi...

The Teensy is an amazing development platform that allows you to get more computing power than an Arduino Uno, and in less space. The Teensy 3.1 XB...

This M3 hex nut is made from steel, is zinc-plated, and comes in packs of 25.

Check out these big 10mm through-hole LEDs! The opaque epoxy package causes these LEDs to have a soft, diffuse glow.Features: Forward Voltage (R/G/...

This adapter allows 3mm hexagonal shafts, the kind found on many Tamiya gearboxes, to be connected to LEGO’s wide variety of high-quality wheels. T...

This product is a 3-in-1 cable. By itself, it can act as an extension cord for any 5.5/2.1mm DC power cable. The heavy 24 AWG wires can handle up t...

This female barrel jack plug is great for adding a common connector to the end of wires. This jack is compatible with 5.5x2.1mm barrel connectors. ...

4 pin Mini XLR plug for line mounting Specifications Plug or Socket Type Mini...

This ball caster was originally released as a replacement part for the 3pi robot, but the 1/2″ ball can also be used a replacement part for the new...

Cigarette lighter power lead with IP67 2.1mm DC plug. Features: * 3m long * Suits ZD-0578/79 LED flexible strip li...

Add a tiny joystick to your project with this PSP thumbstick. This is a replacement component for PSP1000's, but we think they'd make for a g...

This snappy 8-way joystick beckons you to play with it! It is rugged, and not too large, reminiscent of a Pac Man arcade cabinet. Unlike the potent...

This #4-40, pan-head screw is 1 1/4″ (1.25″) long. It is made from steel, is zinc-plated, and comes in packs of 25.

Metal long standoffs: 1" long x ¼" OD. Used to get your proto board up off the table. #4-40 thread. Fits most development boards with available hol...

Metal short standoffs: 3/8" long x ¼"OD. Used to get your proto board up off the table. #4-40 thread. Fits all development boards with available ho...