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$7.24
Gravity: MOSFET Power Controller
DFRobotIn most Arduino projects, relays are the first choice to drive some large current device. It requires a certain amount of current to drive the int...
View full details$7.24 -
$29.22
USB WiFi (802.11b/g/n) Module: For Raspberry Pi and more
AdafruitMake your Internet of Things device cable-free by adding WiFi. Take advantage of the Raspberry Pi and Beagle Bone's USB port to add a low cost, but...
View full details$29.22 -
$83.77
LilyPad ProtoSnap Plus
SparkFunThe LilyPad ProtoSnap Plus is a sewable electronics prototyping board that you can use to explore circuits and programming, then break apart to mak...
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$27.92
EeonTex Conductive Fabric
SparkFunThis EeonTex fabric is a conductive, nonwoven microfiber for use in e-textiles as well as electromagnetic and resistive heating applications. Each ...
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$11.15
USB Mini Hub with Power Switch
AdafruitDo you want your cup to runneth over with USB ports? Do you want it to also be filled with the sweet, sweet nectar of an on-off switch? If the answ...
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$14.09
Blower - Squirrel Cage (12V)
SparkFunThis DC Blower really moves some air! Pulling about 1Amp @ 12VDC, this blower is rated at 16CFM (although it seems like more to us). We’ve used thi...
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$10.36
DIY Snow Globe Kit - 108mm Diameter
AdafruitNot merely a snow globe, but a show globe! This custom container is durable, clear and round, with a large flat screw-on top and a press-fit rubber...
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$43.15
Pimoroni Explorer HAT Pro
SparkFunThe Pimoroni Explorer HAT Pro is a “shield” for the Raspberry Pi and provides you with the perfect prototyping sidekick for your Pi. The Explorer H...
View full details$43.15 -
$20.21
Half Size Breadboard + 78 Piece 22AWG Jumper Wire Bundle
AdafruitThis is a cute half-size breadboard with an assortment of small jumper wires, great for prototyping. Breadboard is 2.2" x 3.4" (5.5 cm x 8.5 cm) wi...
View full details$20.21 -
$8.90
Short Wire Alligator Clip Test Lead (set of 12)
AdafruitConnect this to that without soldering using these handy mini alligator clip test leads. Approximately 4.5" overall cables with alligator clip on e...
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$15.68
Adafruit Perma-Proto Full-sized Breadboard PCB - Single
AdafruitCustomers have asked us to carry basic perf-board, but we never liked the look of most basic perf: its always crummy quality, with pads that flake ...
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$5.30
Super Capacitor - 4.7F/2.7V
DFRobotThis is a 4.7 Farad capacitor. This small cap can be charged up and then slowly dissapated running an entire system for hours. Combine two in se...
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$9.39
Jumper Cap (600pcs)
DFRobotThese are two pin jumpers (also called shunts) that will create an electrical connection for the 2.54mm(0.1") male pin headers. Commonly used to m...
View full details$9.39 -
$10.63
Emergency Stop Mushroom Push Button Switch
DFRobotThis is an Emergency stop switch(Mushroom switch, push button switch). This is a great looking button for any project where you need a "Big Red ...
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$4.66
Mini Bread Board Self Adhesive - Black
DFRobotThis is a very small breadboard with 170 tie points. This bread board is compatible with the Arduino Proto Shield. Strong self-adhesive backing. Me...
View full details$4.66 -
$5.99
Small Liquid Crystal Light Valve - Controllable Shutter Glass
AdafruitWhat do you get when you power a layer of liquid crystal material sandwiched between two sheets of glass? A Liquid Crystal Light Valve (a.k.a a LCD...
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$3.38
JST-PH 2-Pin SMT Right Angle Breakout Board
AdafruitA simple 2-pin connector soldered onto a breadboard-friendly breakout. This is compatible with the "JST PH 2-pin" connector. Mates perfectly with a...
View full details$3.38 -
$2.72
Microswitch-5A/250V (especially for Ultimaker 3D printer)
DFRobotThis is a very sensitive and stable lever switch which is commomly used in industrial automation projects. But in your DIY projetcs or robots...
View full details$2.72 -
$3.17
28-pin ZIF socket
DFRobotThis is a high-quality, easy to use 28 pin ZIF socket (Zero Insertion Force) that is 0.3" wide. This socket is typically used in circuits whe...
View full details$3.17 -
$16.36
5mm Aluminum Timing Pulley For 3D Printer (2 pcs)
DFRobotThis is an 20 tooth timing pulley with a center diameter of 5mm (0.2"), this is a good fit for mounting on common stepper motors. These pullies ...
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$65.45
MiniQ Motor Wheel Set with Encoder
DFRobotThis MiniQ motor wheel set is especially designed for education and hobbies. It features a powerful metal gear motors which provide a speedy rob...
View full details$65.45 -
$58.85
Romeo V2- Arduino Robot Board (Arduino Leonardo) with Motor Driver
DFRobotRoMeo V2 [R3] is an All-in-One Arduino based robot board, it is especially designed for robotics applications, and extended devices. Romeo benef...
View full details$58.85 -
$48.23
Graphic LCD 128x64 STN LED Backlight
SparkFunThis is a framed graphical LCD 64x128 with LED backlight. This unit is a very clear STN type LCD with a simple command interface. This new module i...
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$13.35
Transistor Pack (170 pcs)
DFRobotThis package includes 17 species transistors in common use.It's convenient for you to make some small designs.You could find a suitable one for yo...
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$17.77
Breadboard - Classic
SparkFunYour first exposure to electrical engineering - the bread board. Who knew it would bring so much frustration? This is your standard solderless br...
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$33.73
USB Battery Pack - 2200 mAh Capacity - 5V 1A Output
AdafruitA smaller-sized rechargeable battery pack for your Raspberry Pi or Raspberry Pi B+ (or Arduino, or Propeller, or anything else that works with 5V!)...
View full details$33.73 -
$79.96
2.8" USB TFT Touch Display Screen for Raspberry Pi
DFRobotIn recent years, computing terminals have expanded exponentially from desktop to portable handheld devices. We have witnessed the rapid developme...
View full details$79.96 -
$45.01
Adafruit PowerBoost 500 Shield - Rechargeable 5V Power Shield
AdafruitWhat's a project if it's trapped on your desk? Now you can take your Arduino anywhere you wish with the PowerBoost shield! This stackable shield go...
View full details$45.01 -
$74.99
Romeo BLE - Arduino Robot Control Board with Bluetooth 4.0
DFRobotRomeo family is an All-in-One Arduino based control board especially designed for robotics applications from DFRobot. It benefits from the Ardu...
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$35.54
Wireless Keyboard with Touchpad for Raspberry Pi and LattePanda
DFRobotThis is a wonderful combo, 2.4GHz Mini Wireless QWERTY keyboard mouse, TouchPad combo, with USB interface adapter for Raspberry Pi, Cubieboard, Mi...
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$11.15
Pogo Pins Crown Head (10 pack) [P75-H2]
AdafruitPogo pins are little spring-loaded contacts, very handy for making jigs, or making momentary (but electrically solid) contacts. We use them by the ...
View full details$11.15 -
$11.72
9g Metal Gear Micro Servo (1.8Kg )
DFRobotINTRODUCTION Do you need a servo for a tiny little project? Or are you seeking for an affordable solution? This mini metal servo is quite impressi...
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$93.92
Starter Pack for Arduino (Includes Metro Uno R3)
AdafruitHeard about Arduino IDE-compatibles but not sure how to start? The Adafruit Metro is an ATmega328-based (like a lot of our own products) developmen...
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$17.72
GPIO Triple Expansion Hat for Raspberry Pi
DFRobotINTRODUCTION The Raspberry Pi GPIO Triple Expansion Board converts the single GPIO headers on your Raspberry Pi into thr...
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$13.41
Adafruit Perma-Proto Mint Tin Size Breadboard PCB
AdafruitMaking a project that will fit into a "Altoids" Mint Tin? Put down that PCB shear and pick up a Perma-Proto in the new exciting minty shape! Cus...
View full details$13.41 -
$14.11
TT Motor with Encoder (6V 160RPM 120:1)
DFRobotINTRODUCTION This is the DFRobot TT Micro DC geared motor with encoder. It is a motor with a 120:1 gearbox and an integr...
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$70.98
3.2" TFT LCD with Touchscreen Breakout Board w/MicroSD Socket - ILI9341
AdafruitAdd some jazz & pizazz to your project with a color touchscreen LCD. This TFT display is really big (3.2" diagonal) bright (6 white-LED backlig...
View full details$70.98 -
$53.82
A-Star 32U4 Prime SV microSD with LCD
PololuOverview A-Star 32U4 Prime SV, bottom view. The Pololu A-Star 32U4 Prime is a general-purpose programmable board based on the ATmega32U4 AVR...
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$13.29
Gravity: Digital 10A Relay Module For Arduino and Raspberry Pi
DFRobotIntroducing the Gravity Digital Relay Module - the latest addition to DFRobot's Gravity series! This module is a little different to the other rel...
View full details$13.29 -
$4.75
20mm Height Metal Caster Bearing Wheel
AdafruitGet your 'bot rolling with this durable and smooth steel ball caster. We like the size (not too big, not too small) and surprisingly fluid motion o...
View full details$4.75 -
$17.77
NFC LED Nail Sticker - Rainbow (5 Pack)
SparkfunLet your geek shine with this five pack of rainbow colored NFC LED nail stickers. These nifty little things power themselves when in a capable devi...
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$0.01
Little Bird Carry Bag
Little BirdLooking to save the world one plastic bag at a time? Grab a Little Bird carry bag!These great little bags fold up into the shape of a bird and hav...
View full details$0.01 -
$35.54
USB 2.0 and Ethernet Hub - 3 USB Ports and 1 Ethernet
AdafruitOne can never have enough socks, or USB ports. Add some more USB and Ethernet capability to your Raspberry Pi or, really, any kind of computer with...
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$16.75
5V 2.4A Switching Power Supply with 20AWG MicroUSB Cable
AdafruitThis is a US Power supply - you want the Little Bird Power Supply for Raspberry PiOur all-in-one 5V 2.5 Amp + MicroUSB cable power adapter is the p...
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$70.38
OSMC RF Remote Control
AdafruitOSMC is a free and open source media player based on Linux. We love the OSMC RF Remote Control for a Raspberry Pi media center. Each button on this...
View full details$70.38 -
$2.54
ProtoStick
FreetronicsA special, tiny prototyping shield to fit the LeoStick Arduino-compatible board so you can fit your own parts for projects. Fits on the top of the ...
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$17.72
Prototyping Shield for Arduino
DFRobotThis is the very first prototyping shield for Arduino in the market since 2010. It comes with prototyping area that you can sold led , switch o...
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$4.66
Mini Bread Board Self Adhesive
DFRobotThis is a very small breadboard with 170 tie points. This bread board is compatible with the Arduino Proto Shield shown below. Strong, self-adhe...
View full details$4.66