New Arrivals

A real-time clock (RTC) is a computer clock (most often in the form of an integrated circuit) that keeps track of the current time.The term is u...

These 90 degree hub mounts mate directly to Actobotics channels in multiple positions and are useful as attachment points for shafts and tubes w...

These are M3 hex head cap screw, which provides a more secure way to install circuit boards, sensors and mechanical mounting. SPECIFICATION   ...

The Pimoroni Unicorn HAT is a “shield” for the Raspberry Pi that sports a matrix of 64 (8x8) addressable RGB LEDs that are powered directly from th...

These are M3 hex head cap screw, which provides a more secure way to install circuit boards, sensors and mechanical mounting. SPECIFICATIONS  ...

These are M3 hex head cap screw, which provides a more secure way to install circuit boards, sensors and mechanical mounting.

A little roll of thermal paper! This fits very nicely into our Tiny Thermal Receipt Printer. It's ~2.25" wide (about 57mm) and 33 feet long or a...

The Pimoroni Blinkt! is a “shield” for the Raspberry Pi, equipped with eight super-bright and addressable RGB LEDs that make it ideal for adding vi...

Overview The Pololu Simple Motor Controllers are versatile, general-purpose motor controllers for brushed, DC motors. A wide operating range of up...

The SparkFun RedBot Mainboard is a robotic development platform that works with the Arduino IDE. The RedBot is a motor driver and Ardiuno combinati...

A little roll of thermal paper! This fits very nicely into our Nano Thermal Receipt Printer. It's ~2.25" wide (about 57mm) and 16 feet long or a...

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 ...

The Pimoroni Explorer HAT Pro is a “shield” for the Raspberry Pi and provides you with the perfect prototyping sidekick for your Pi. The Explore...

The Wireless Joystick v2 for Arduino is the first gamepad based on Arduino from DFRobot. It support Xbee, Bluetooth, RF and Wifi via the Xb...

A Feather board without ambition is a Feather board without FeatherWings! This is the 8-Channel PWM or Servo FeatherWing, you can add 8 x 12-bit...

This is a simple, very common rectifier diode. Often used for reverse voltage protection, the 1N4001 is a staple for many power, DC to DC step up, ...

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 ...

Your basic 7-segment LED. Common anode. Two decimal points, but only the one on the right is wired. Digit height is 0.6". Overall height is 1" D...

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...

BlinkM is a “Smart LED”, a networkable and programmable full-color RGB LED for hobbyists, industrial designers, prototypers, and experimenters. ...

These flat aluminum clamping hubs are perfect for heavy duty applications that need shafting or tubing 1" in diameter secured safely. These clam...

Make almost any surface glow, sense, or interact with Chibitronics circuit stickers!Circuit stickers are an imaginative and easy way to make fun...

If you need to charge LiPo batteries, this simple charger will do just that, and do it fast! The Lithium Battery Charger can charge 3.7V LiPo ba...

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...