Components

SKU: AF-871 | Brand: Adafruit

The Adafruit Mini 0.7" 8×8 LED Matrix with I2C Backpack makes it easy to add a bright yellow dot-matrix display to any project. The I2C backpack handles all the multiplexing, so you only need two data pins (SDA and SC...

SKU: AF-872 | Brand: Adafruit

The Adafruit Mini 0.7" 8×8 LED Matrix with I2C Backpack makes it easy to add a bright yellow-green dot-matrix display to any project. The I2C backpack handles all the multiplexing, so you only need two data pins (SDA ...

SKU: AF-879 | Brand: Adafruit

The Adafruit 0.56" 4-Digit 7-Segment Display with I2C Backpack in yellow makes it easy to add a bright numeric display to any microcontroller project. The backpack handles all LED multiplexing and driving via I2C, so ...

SKU: AF-6484 | Brand: Adafruit

This compact full-colour display panel provides a dense 128 × 64 pixel matrix for showing text, graphics and simple animations in projects where you want a high-resolution LED display.Resolution: 128 × 64 pixelsLED ty...

SKU: AF-6475 | Brand: Adafruit

Make an internet-connected RGB matrix display without the usual wiring fuss. This board plugs straight into the back of a compatible HUB75 RGB matrix, giving you an easy way to build colourful signs, clocks, status pa...

SKU: SF-KIT-30715 | Brand: SparkFun

Add another controlled planting area to an existing AgXRP Starter Kit with this DIY expansion pack. It is designed to create a completely independent watering zone, so students can compare plant types, watering schedu...

SKU: SF-DEV-21869 | Brand: SparkFun

This shield gives your MyoWare 2.0 Muscle Sensor an easy visual output, using a blue 10-segment bar graph to show the magnitude of a target muscle’s signal. As muscle activation increases, the LEDs climb further up th...

SKU: AF-6310 | Brand: Adafruit

This breakout turns the ANO rotary encoder wheel into an easy-to-use I2C input device. The ANO wheel gives you a clicky, scroll-wheel-style interface with a rotary control plus five button switches, without needing to...

SKU: AF-6495 | Brand: Adafruit

This BFF add-on makes it much easier to wire up small QT Py and Xiao projects without juggling loose jumpers. Plug in a compatible board and each pin is brought out to a screw-terminal block, with an extra socket pin ...

SKU: SF-COM-16916 | Brand: SparkFun

Add letters, numbers and symbols to your project with red fourteen-segment digits that are much more flexible than a basic seven-segment display. This Qwiic display connects over I2C, so you can plug it in without sol...

SKU: SF-PRT-26993 | Brand: SparkFun

This compact power-control board gives battery-powered projects a laptop-style on/off button while still allowing your microcontroller to take part in the shutdown process. A quick press turns the system on, another p...

SKU: SF-COM-13388 | Brand: SparkFun

This heavy-duty metal pushbutton is a compact panel-mount latching switch with an illuminated white LED ring. It gives custom panels, enclosures and interactive projects a clean, rugged interface for basic on/off cont...

SKU: SF-COM-13411 | Brand: SparkFun

Add a sturdy, polished control to your project with this 16mm metal momentary pushbutton. The stainless steel body gives custom panels, enclosures and interactive builds a more rugged feel than a basic plastic switch....

SKU: SF-COM-29754 | Brand: SparkFun

Add USB serial connectivity to a microcontroller design with this compact FT230X USB bridge IC. It converts USB 2.0 to a UART interface, making it a straightforward way to provide USB communication in embedded project...

SKU: SF-COM-24837 | Brand: SparkFun

The WS2812B is a compact 5050-sized SMD RGB LED with an integrated control circuit, making each LED individually addressable. Often referred to as a “NeoPixel”, it is widely used for addressable lighting projects and ...

SKU: SF-COM-28392 | Brand: SparkFun

This RGB LED gives you red, green and blue light in a single component, making it a handy part for colour-mixing experiments, indicators and tutorial projects.220 ohm resistors are included, so you have the basic curr...

SKU: SF-PRT-28386 | Brand: SparkFun

This single-row female header socket provides 24 holes for making removable connections on PCBs, stripboard or other maker projects.It uses the common 0.1 inch (2.54 mm) spacing found across many development boards, m...

SKU: AF-5631 | Brand: Adafruit

This break-apart panel gives you 12 PB86 step switch breakout PCBs, making these colourful sequencer-style switches much easier to use in a breadboard, perfboard or DIY synth build.The original switches are not breadb...

SKU: AF-2055 | Brand: Adafruit

This round scrubber knob is designed to pair with a rotary encoder, giving you a broad, easy-to-grip control surface for fast spinning and one-finger adjustments.The face includes a finger groove, making it handy for ...