New Products

These pinion gears attach to a 6mm D-shaft or gear motor using a setscrew. These gears have 24 teeth with a gear pitch of 32P, an outer diameter of...

SF-ROB-12418

What's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4-digit 7-segment display. Matrices l...

AF-871

See the complete table of contents for this issue on the Circuit Cellar website. Get this issue FREE while supplies last. To get your free issue,...

PL-2955

These 5" long stainless steel D-Shafts have a diameter of ¼". The flat edge that runs the length of the shaft makes it an ideal drive shaft, when u...

SF-ROB-12416

Mini Blade Fuse 20A LED Indicator Specifications Warranty: 3 Months

TB-SF5080

This is quite the snazzy lookin' 3D printer – and it comes all the way from beautiful Barcelona. It's the BCN3D Sigma 3D Printer!It has a unique, I...

AF-3528

These zinc-plated socket head machine screws are 1/2” long and have a tread pitch of 6-32. Sold in packs of 25. Note: These screws require a 7/64"...

SF-ROB-12415

These premium 26 AWG stranded jumper wires are equivalent to our wires with pre-crimped terminals with 1×1 crimp connector housings already attach...

PL-1732

See the complete table of contents for this issue on the Circuit Cellar website. Get this issue FREE while supplies last. To get your free issue,...

PL-2954

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

SF-COM-09480

This Arduino LilyPad board is Discontinued Now, We recommend other best selling arduino boards as a suitable replacement. This is LilyPad Arduino ...

DF-DFR0085

What's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4-digit 7-segment display. Matrices l...

AF-872

These simple 2x23 male headers are a great addition to your Beagle Bone Black, plugging right into each set of side-sockets.  Each pack comes with ...

AF-2076

See the complete table of contents for this issue on the Circuit Cellar website. Get this issue FREE while supplies last. To get your free issue,...

PL-2953

RCA socket front, solder connection rear Red - PS0495 Black - PS0496 Specifications Pl...

TB-PS0496

INTRODUCTION The TowerPro SG90C is a 360 degree micro servo. It uses a plastic gear drive and is light and compact. It can b...

DF-SER0043

These threaded aluminum clamping hubs are perfect for standard applications that need shafting or tubing 1" in diameter secured safely. These clamp...

SF-ROB-12414

A range of fibre optic toslink cables with superb build quality. The tips are gold plated to prevent corrosion so your connections remain s...

TB-WQ7303

The LN298 is a high voltage, high current, dual full-bridge motor driver designed to accept standard TTL logic levels and drive inductive loads suc...

SF-COM-09479

INTRODUCTION This Product is discontinued Now, you could choose some other arduino microcontontroller boards such as DFR...

DF-DFR0083

Here's a sticker for the MENTA, a portable minty Arduino-compatible project that fits into a common mint tin. The sticker is sized perfectly for...

AF-873

These premium 26 AWG stranded jumper wires are equivalent to our wires with pre-crimped terminals with 1×1 crimp connector housings already attach...

PL-1731

See the complete table of contents for this issue on the Circuit Cellar website. Get this issue FREE while supplies last. To get your free issue,...

PL-2952