New Arrivals

SKU: LB-LR0126 | Brand: Little Bird

V3 Wireless module NodeMcu 4M bytes Lua WIFI Internet of Things development board ESP8266 esp-12e Arduino Compatible by Atomic Market  High Quality Atomic Market Brand Product NodeMCU is the fast leading ...

SKU: EF-EF08189 | Brand: ElecFreaks

ELECFREAKS micro:bit basic kit is an entry-level kit. We carefully select 5 most common electric bricks, which can be easily connected to micro:bit via basic:bit. This kit can help students learn how to build their mi...

SKU: SF-COM-15105 | Brand: SparkFun

This diode-transistor photocouplers consist of an LED, optically coupled to a high speed photodetector to transmit electrical signals between circuits while still isolating your system from higher voltages. The 6N137 ...

SKU: AF-1385 | Brand: Adafruit

Your power supply problems just got SOLVED! This little circuit board may look tiny but inside is a high efficiency DC/DC step-down converter which can output up to 3 Amp at 5V without the need of any heat-sink or for...

SKU: AF-1387 | Brand: Adafruit

Build custom USB connections without slicing apart a cable and soldering those thin internal wires. This DIY USB shell gives you a proper Type A male plug connector with easy-to-solder tabs and a two-part snap-togethe...

SKU: SF-BOB-15100 | Brand: SparkFun

Add a USB-C connector to your project without wrestling with tiny SMD pads. This breakout board routes the USB-C connector's key pins to a standard 0.1" pitch header, making it straightforward to integrate into breadb...

SKU: LB-LS0866 | Brand: Little Bird

This Nano Multi-Function expansion board is designed especially for Arduino Nano Lead out all digital IO port and analogue IO port, each one with standard positive and negative power interface. Lead out the I2C i...

SKU: LB-LS0071 | Brand: Little Bird

The knob is designed to set directly on the potentiometer's ridges so it's an easy & secure fit. It has a nice feel, with a solid grip, tweaking it is quite fulfilling This is the blue version and it has a nice dee...

SKU: ME-EDCREATE | Brand: Little Bird

Build onto your Edison with the EdCreate 5-in1 expansion kit! Designed to work with Edison robots, EdCreate provides the bricks required to create 5 different projects. The EdBuild projects require progressive levels ...

SKU: SF-COM-14978 | Brand: SparkFun

This little round on/off/on toggle switch is rated up to 10A at 125VAC and can be panel mounted in a 20mm diameter hole. It’ll also look pretty slick in your project!

SKU: LB-ETEXTILELED-B | Brand: Little Bird

This is a simple single unit BLUE E-Textile LEDEach unit can be sewn into fabric. Various input, output, power and sensor boards are available. They’re even washable (with special care)!These are a thicker PCB th...

SKU: AF-3642 | Brand: Adafruit

A 2.1 mm DC barrel jack with a built-in slide switch, giving you simple on/off control for devices that lack a dedicated power switch. It shares the same PCB footprint as a standard non-switched barrel jack, so it dro...

SKU: LB-LR0214-80A | Brand: Little Bird

ESP-12F: breakthrough design, there are new breakthroughs. The new four-layer board design, the new revision antenna RF performance optimisation, compared to the communication from the ESP-12E increased by 30% to 50%!...

SKU: DF-DFR0502 | Brand: DFRobot

Gravity IO Expansion Shield with Motor Driver is a new product designed for Arduino Boards. It combines IO Expansion Shield and DC Motor Driver Shield, equipped with Gravity sensor interface and...

SKU: AF-1647 | Brand: Adafruit

This cable will let you swap out the stock 150mm long flex cable from a Raspberry Pi Camera (either 'classic' or 'NoIR' type) or Raspberry Pi Display for a different size. Works great, just carefully open the conne...

SKU: AF-1426 | Brand: Adafruit

Make your own little LED strip arrangement with this stick of NeoPixel LEDs. We crammed 8 of the tiny 5050 (5mm x 5mm) smart RGB LEDs onto a PCB with mounting holes and a chainable design. Use only one microcontroller...

SKU: AF-1740 | Brand: Adafruit

This small (14mm diameter) piezo element is nicely enclosed so you can attach easily. Piezo elements convert vibration to voltage or voltage to vibration. That means you can use this as a buzzer for making beeps, tone...

SKU: AF-2164 | Brand: Adafruit

The classic L7805 linear voltage regulator in a TO-220 package, capable of delivering a clean, regulated 5.0 V output (±2%) from an input voltage of 7–35 V. With built-in current limiting and thermal shutdown protecti...

SKU: AF-2341 | Brand: Adafruit

The Adafruit Audio FX Mini Sound Board is a standalone audio trigger that plays WAV and OGG Vorbis files — no Arduino or programming required. Simply drag and drop sound files over USB, wire up buttons to the trigger ...

SKU: AF-2384 | Brand: Adafruit

The "poor man's" accelerometer/motion sensor! These spring-vibration switches are medium sensitivity non-directional vibration induced trigger switches. Inside is a medium hardness spring coiled around a long metal...