New Arrivals

SKU: AF-4079 | Brand: Adafruit

This 2×20 female socket riser header features slightly longer-than-standard pins, adding extra height between your Raspberry Pi and any HAT, Bonnet, or pHAT mounted on top. This additional clearance helps boards clear...

SKU: AF-1331 | Brand: Adafruit

Keep it cool with a Peltier module. These unique electronic components can generate a temperature differential when powered. That is to say, apply 5V to the red (positive) and black (negative) wires and one side will ...

SKU: SF-COM-15099 | Brand: SparkFun

Add another eight pins to your microcontroller using a MCP23008 port expander. The MCP23008 uses two I2C pins which can be shared with other I2C devices, and in exchange gives you eight general purpose pins. You can s...

SKU: AF-390 | Brand: Adafruit

This versatile LiIon/LiPo battery charger accepts power from three sources: a 6 V solar panel (via 2.1 mm DC jack), USB Mini-B, or a 5 V DC adapter. It features automatic charging current tracking that draws the maxim...

SKU: EF-EF03419 | Brand: ElecFreaks

The snowflake buzzer is a symbol of Christmas day's snow. The snowflake buzzer is just like snow, comes in this Christmas night and play the Christmas music.This picture is just for a design sketch , the product inclu...

SKU: KI-5603-ZIP | Brand: Kitronik

An add-on pack for the Kitronik Inventor's Kit that introduces individually addressable RGB LEDs (ZIP LEDs) to your BBC micro:bit projects. Through ten guided experiments, you'll learn how to control LED colours, anim...

SKU: AF-1445 | Brand: Adafruit

A clean, rounded 16mm panel-mount momentary pushbutton in red. This normally-open micro-switch connects the contacts only while pressed, making it a straightforward input for any project enclosure or control panel. K...

SKU: AF-1484 | Brand: Adafruit

A 32×32 full-colour RGB LED matrix panel with 1024 LEDs at 6mm pitch. The larger pitch provides good visibility at greater distances, making it suitable for signage and larger-scale displays. Pre-balanced white output...

SKU: AF-3415 | Brand: Adafruit

We've got to hand it to the Pi Foundation - adding a camera port and built-in WiFi to the already awesome Pi Zero was a brilliant move. Now you can add one of the awesome Raspberry Pi cameras to your Pi Zero W t...

SKU: AF-1518 | Brand: Adafruit

The Adafruit Flex Perma-Proto is a half-sized breadboard-layout prototyping board made from ultra-thin polyamide film. It bends, twists, and can even be cut to shape with scissors — perfect for wearables, curved enclo...

SKU: SF-CAB-14574 | Brand: SparkFun

These 2-pin JST-SM pigtail connectors mate perfectly with LED strips and other applications that require only two lines and an option for quick connection and disconnection. Even if you don’t have a specific use for t...

SKU: AF-1551 | Brand: Adafruit

You're too cool for I2C, and SPI has so many wires, 8-bit parallel... how can that be fashionable!? You are a 1-Wire kinda gal, and you want more 1-Wire breakouts in your life to complement all of your great engineeri...

SKU: AF-1577 | Brand: Adafruit

We've got some awesome LED goggle tutorials, and now you want to make your own, right? So pick up a pair of NeoPixel rings and these costuming goggles and get to it!These goggles look a bit like aviator/welding gog...

SKU: AF-1655 | Brand: Adafruit

Individual WS2812B-compatible 5050 RGB LEDs with an integrated driver chip — the same LED used in NeoPixel strips and pixels. Each 5 × 5 mm package contains an RGB LED and controller with ~18 mA constant-current drive...

SKU: AF-1540 | Brand: Adafruit

Breakaway header is like the duct tape of electronics. Its great for connecting things together, soldering to perf-boards, fits into any breadboard, etc. We go through these guys real fast, and thought that given how ...

SKU: AF-1721 | Brand: Adafruit

A 24-bar bi-colour (red/green) LED bargraph kit with an I²C backpack controller. The backpack handles all LED multiplexing and drive, letting you control 48 LEDs (24 bars × 2 colours) from just two I²C pins. Constant-...

SKU: AF-2003 | Brand: Adafruit

Super-flexible, silicone-sheathed stranded-core wire in black. The silicone insulation is incredibly soft and supple, making this wire ideal for wearable electronics, robotics, and any project where the wiring needs t...

SKU: AF-1833 | Brand: Adafruit

This breakout board gives you easy access to all 5 pins of a USB Micro-B connector via standard 0.1" header pins. It's a simple way to add USB 5V power to a project, interface with a USB-capable microcontroller, or pr...

SKU: AF-1872 | Brand: Adafruit

This 8 MHz ceramic resonator is a breadboard-friendly oscillator with built-in load capacitors, making it a simple drop-in timing source for microcontrollers. With 0.5% accuracy, it's well suited for everyday electron...

SKU: AF-2200 | Brand: Adafruit

How good is your multimeter really?  Or maybe your analog converter needs a good reference? Or lets say you want to test your microcontroller's conversion accuracy & precision. If only you had a dependable, high ...