Arduino StartUp Shield by IdeaLink

Introduction Learn Arduino with Idealink StartUP! shield. StartUP! shield provides the fastest, most..

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Load Sensor - 50kg

This load sensor, sometimes called a strain gauge, is the same one found in digital bathroom scales ..

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MMA7341L 3-Axis Accelerometer ±3/11g

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Relay Module 12V 16 Channel

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Arduino Nano + USB Cable

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37 in 1 Sensor Kit

1: Digital White LED Light Module project2: Piranha LED Light Module3: 3W LED Module4: RGB LED modul..

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Arduino Mini (with header)

The Arduino Mini 05 is a small microcontroller board originally based on the..

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Arduino Mini (without header)

The Arduino Mini 05 is a small microcontroller board originally based on the ATmega168, but now..

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2.8" TFT Touch Screen for Arduino Uno

This is a 2.8 inch TFT LCD touch shield with the drive chip of ILI9325, compatible with Arduino UNO ..

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DRV8825 Driver

The DRV8825 stepper motor driver carrier is a breakout board for TI’s DRV8825 microstepping bipolar ..

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Color Sensor Module for Arduino

This sensor adopts TCS3200 programmable color light-to-frequency converter, it can be applied to col..

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Ultraviolet Sensor for Arduino

keyestudio GUVA-S12SD 3528 Ultraviolet Sensor is used to detect ultraviolet light. It includes GUVA-..

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2PCS ESP8266 WiFi Transceiver Module for Arduino

Brief DescriptionThe ESP8266 WiFi Module is a self contained SOC with integrated TCP/IP protocol sta..

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NRF24L01 2.4GHz Wireless Transceiver for Arduino

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Eight Channel Solid State Relay for Arduino

1. 5V Omron solid state relays 240V 2A, output with resistive fuse 240V 2A.2, the input power supply..

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3.5" TFT Touch Screen for Raspberry Pi

Raspberry Pi 2Pi2Model B+ -Compatible, saving money for HDMI displayThe same size as Pi 3, resolutio..

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16-Channel 12-Bit PWM Driver

You want to make a cool robot, maybe a hexapod walker, or maybe just a piece of art with a lot of mo..

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Joystick Module for Arduino

Lots of robot projects need joystick. This module provides an affordable solution. By simply connect..

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Digital Push Button for Arduino

This is a basic application module. You can simply plug it into an IO shield to have your first tast..

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IR Wireless Remote Control Module Kit

This latest IR remote control kit is comprised of mini super-thin IR remote control and 38HKz IR rec..

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Water Sensor for Arduino

Our water sensor is easy- to-use, portable and cost-effective, it is designed to identify and detect..

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Clock Module for Arduino

The DS3234 is a low-cost, extremely accurate SPI™ bus real-time clock (RTC) with an integrated tempe..

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AD8232 ECG Measurement Heart Monitor Sensor Module...

The AD8232 is an integrated front end for signal conditioning of cardiac bioelectrical signals to mo..

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Four Channel Solid State Relay for Arduino

1. 5V Omron solid state relays 240V / 2A, output with resistive fuse 240V / 2A.2. Size: 57 * 55 * 23..

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Arduino Micro

keyestudio PRO MICRO is a microcontroller board based on the ATMEGA32U4-MU. It is an easy-to-use ope..

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ATMEGA328 - MICROCONTROLLER - BOOTLOADER UNO

Using this device enables the use of Arduino code in a custom embedded project witho..

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3-Phase Stepper Motor FHB 368

Motor length: 76.4 mmHolding torque: 1.5 N.mAmps: 5.8 ARotor inertia: 380 g.cmMotor weight: 1.1 kgSh..

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Melexis Contact-less Infrared Sensor - MLX90614 5V

This cyber-tronic looking sensor hides a secret behind its glimmering eye. Unlike most temperature s..

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Raspberry Pi Camera Module V2

Snap, snap! The Camera v2 is the new official camera board released by the Raspberry Pi Foundation!T..

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4x4 Matrix Keypad

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Out of stock!

Barcode Reader/Scanner Module - CCD Camera - USB Interface

Decode nearly any kind of 1D (striped) barcode in your project using this adorable compact barcode s..

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Electret Microphone

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SparkFun Analog/Digital MUX Breakout - CD74HC4067

This is a breakout board for the very handy 16-Channel Analog/Digital Multiplexer/Demultiplexer CD74..

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Bare Conductive Paint Pen - 10mL

Bare Conductive Paint is a multipurpose electrically conductive material perfect for all of your DIY..

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Raspberry Pi Zero W (with headers)

The credit-card-sized computer has become even smaller! The Raspberry Pi Zero W is still the Pi you ..

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Raspberry Pi 4 Model B (2 GB)

In the next iteration of the Model B line, Raspberry Pi has given us the very powerful Model B 4 wit..

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Out of stock!

Raspberry Pi 4 Model B (4 GB)

In the next iteration of the Model B line, Raspberry Pi has given us the very powerful Model B 4 wit..

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Raspberry Pi LCD - 7" Touchscreen

Each LCD features a full color 800 x 480 capacitive touch display that connects to the Pi via an inc..

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HC-06 Wireless Bluetooth Module for Arduino

Introduction This Bluetooth module can easily achieve serial wireless data transmission. Its op..

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Out of stock!

HC-05 Bluetooth Transmission Module for Arduino

Introduction Bluetooth transmission module can enable you to get rid of using cable for a seria..

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Relay Module 5V 8 Channel

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5V Waterproof Ultrasonic Module Distance Measuring...

Operating voltage: DC 5VQuiescent current: 5mA. Farthest distance: 4.5m.The device is waterproof, bu..

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Out of stock!

Raspberry Pi 4 Case

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Raspberry Pi Power Supply 5.1V 3A with USB C - 1.5...

The official Raspberry Pi USB-C power supply is here! Super fast with just the right amount of cable..

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Pimoroni Fan SHIM for Raspberry Pi

Make you Raspberry Pi 4 seriously cool with the Fan SHIM from Pimoroni! This 30mm no-solde..

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Raspberry Pi4B IR Camera Night Vision

1. Raspberry Pi Camera, supports all Raspberry Pi Boards. 2. Embedded removable IR-CUT fi..

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Raspberry Pi 4 Kit

This kit includes;1x Raspberry pi 4 (2GB RAM)1x Raspberry pi 4 case1x Raspberry Pi Power Supply..

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Schottky Diode

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MicroSD card breakout board+

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Adafruit FONA 808 - Mini Cellular GSM + GPS Breakout

Description Cellular + GPS tracking, all in one? Oh yes! Introducing Adafruit FONA 808 Mini..

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Adafruit FONA - Mini Cellular GSM Breakout uFL Version

Description Ring, Ring! Who's that callin'? It's your breadboard! Introducing Adafruit FONA..

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Adafruit DS1307 Real Time Clock Assembled Breakout Board

Description This is a great battery-backed real time clock (RTC) that allows your microcont..

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Trimmer 10k potentiometer - Breadboard Friendly

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TIP120 Power Darlington Transistor

Great for whenever you need to control medium to high-power electronics such as motors, solenoids, o..

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Super Capacitor - 2.5V 630 Farad

2.5V rated maximum voltage. 630 Farads. This datasheet covers the DL series, this is the ol..

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SPDT Switch (Breadboard friendly slide switch)

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Snap-Action Switch with 16.3mm Lever: 3-pin, SPDT, 5A

This single-pole, double-throw (SPDT) momentary switch can be used as a general-purpose micro switch..

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Red LED 3mm

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Mini Pushbutton Switch

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Pack of 10 Resistors 100K ohm 1/4W 5%

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Pack of 10 Resistors 1.8K ohm 1/4W 5%

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470uF 20% 50V Radial Capacitor

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2.2uF 20% 50V Radial Capacitor

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OR Gate Chip

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TLV2462 Rail-to-Rail Op Amp - Dual - 2.7-6V @ 80mA Output

When you need to amplify, filter, add, or otherwise manipulate analog signals you'll certainly want ..

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NPN Transistor (PN2222)

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N-channel power MOSFET - 30V / 60A

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MCP3008 - 8-Channel 10-Bit ADC With SPI Interface

Need to add analog inputs? This chip will add 8 channels of 10-bit analog input to your microcontrol..

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Logic Level Shifter, 4-Channel, Bidirectional

As digital devices get smaller and faster, once ubiquitous 5 V logic has given way to ever lower-vol..

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LM7805 Step Down Voltage regulator

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LED Display Driver (8-Digit) - MAX7219CNG

The MAX7219CNG is a compact, serial input/output common-cathode display driver that can interface mi..

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Blue LED 3mm

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IR Transmitter Diode

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Green LED 3mm

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N-Channel MOSFET 60V 30A

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BC547 NPN Transistor

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9V Step-Up Voltage Regulator U3V12F9

Overview These boost (step-up) voltage regulators generate higher output voltages from input voltage..

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8 DIP switch box

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6V, 500mA Step-Down Voltage Regulator D24V5F6

The compact (0.4″ × 0.5″) D24V5F6 synchronous buck voltage regulator takes an input voltage of up to..

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Pololu 6V Step-Up Voltage Regulator U3V50F6

These boost (step-up) voltage regulators generate higher output voltages from input voltages as low ..

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Pololu 5V Step-Up Voltage Regulator U1V10F5

Overview This 5 V boost (step-up) voltage regulator generates higher output voltages from input vol..

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500k ohm 1/4W Linear Potentiometer

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Pololu 3.3V, 500mA Step-Down Voltage Regulator D24V5F3

D24V5Fx regulator family overview These buck (step-down) voltage regulators generate lower output vo..

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22uF Ceramic Capacitor

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1uF Capacitor

20% 50V ..

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10uF Capacitor Radial

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Pololu Carrier for MQ Gas Sensors (Bare PCB Only)

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0.1uF Capacitor

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0.1uF Ceramic Capacitor

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0.33uF Ceramic Capacitor

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100uF Capacitor Radial

20% 50V ..

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Pack of 10 Resistors 10K ohm 1/4W 5%

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10nF Ceramic Capacitor

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Pololu 12V Step-Up Voltage Regulator U3V12F12

Overview These boost (step-up) voltage regulators generate higher output voltages from input volta..

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1N4001 Diode

These are good for reverse polarity protection (put it between your DC power jack and circuitry to ..

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Out of stock!

1nF Ceramic Capacitor

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22nF Film Capacitor

10% 50VDC ..

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22pF Ceramic capacitor

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Pack of 10 Resistors 330 ohm 1/4W 5%

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Out of stock!

5V, 500mA Step-Down Voltage Regulator D24V5F5

D24V5Fx regulator family overview These buck (step-down) voltage regulators generate lower output v..

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Pololu 5V, 5A Step-Down Voltage Regulator D24V50F5

This small synchronous switching step-down (or buck) regulator takes an input voltage of up to 38 V ..

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U3V50F9 9V Step-Up Voltage Regulator

These boost (step-up) voltage regulators generate higher output voltages from input voltages as low ..

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9V, 500mA Step-Down Voltage Regulator D24V5F9

D24V5Fx regulator family overview These buck (step-down) voltage regulators generate lower output vo..

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AND Gate Chip

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0.1uF (104) Ceramic Capacitor

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Diode Small Signal - 1N4148

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IC AMP Audio PWR 1W MONO AB 8DIP

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IC OPAMP GP 1.2MHZ 14DIP

For more info checkout the datasheet: Datasheet ..

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IC OPAMP GP 1.5MHZ 8DIP

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IR Receiver Diode

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NAND Gate Chip

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Pack of 10 Resistors 1.2K ohm 1/4W 5%

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Pack of 10 Resistors 10 ohm 1W 10% AXIAL

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Pack of 10 Resistors 15K ohm 1/4W 5%

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Pack of 10 Resistors 1K ohm 1/4W 5%

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Pack of 10 Resistors 2.2K ohm 1/4W 5%

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Pack of 10 Resistors 2.7K ohm 1/4W 5%

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Pack of 10 Resistors 22K ohm 1/4W 5%

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Pack of 10 Resistors 47K ohm 1/4W 5%

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Out of stock!

P-channel Power MOSFET 30V / 60A

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Photoresistor

To use, connect one side of the photo cell (either one, its symmetric) to power (for example 5V) and..

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Resistor Kit - 1/4W (500 total)

Description: Resistors are a good thing, in fact, they’re actually crucial in a lot of circuit desig..

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Shift Register 8-Bit - SN74HC595

The SN74HC595N is a simple 8-bit shift register IC. Simply put, this shift register is a device that..

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Trimmer 100K ohm 0.5W

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XNOR Gate Chip

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XOR Gate Chip

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Thermocouple Amplifier MAX31855 breakout board (MA...

Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference. The..

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Sale

PICKit 3 Programmer

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LED's Pack of 10 - (5mm)

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Super Bright White 5mm LED

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Yellow LED 3mm

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Out of stock!

Basic SPDT Relay Carrier with 5VDC Relay (Assembled)

The included power relay is an Omron G5LE-14-DC5 and is rated for up to 10 A under most conditions...

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Crystal 4MHz

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Toggle Switch: 3-Pin, SPDT, 5A

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Screw Terminals 2.54mm Pitch (2-Pin)

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3-pin Terminal Block - 3.5mm

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Audio Jack 3.5mm for Breadboard

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Basic 2 Channel SPDT Relay Carrier with 5VDC Relays

The Pololu basic 2-channel relay carrier modules make it easy to control two single-pole, double-thr..

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General Purpose Relay - 10A 12V

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Door Sensor / Magnetic contact switch

This sensor is essentially a reed switch, encased in an ABS plastic shell. Normally the reed is ..

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Mini Slide Switch: 3-Pin, SPDT, 0.3A (3-Pack)

These small single-pole, double-throw (SPDT) slide switches are rated for 300 mA at 50 VDC and have ..

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Pololu RC Switch with Digital Output

The Pololu RC switch with Digital Output can be used with standard hobby radio control systems for r..

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Pololu RC Switch with Relay (Assembled)

This RC relay enables easy control of large, electrically isolated loads in radio control (RC) syste..

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Snap-Action Switch with 50mm Lever: 3-Pin, SPDT, 5A

This single-pole, double-throw (SPDT) momentary switch can be used as a general-purpose micro switch..

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Propeller Activity Board

Harnessing the power of the 8-core Propeller microcontroller is now easier than ever before. The bui..

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P-Channel MOSFET 60V 27A

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SPDT Slide Switch

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Force-Sensing Linear Potentiometer: 4.0"x4.0&...

This allows a microcontroller with an analog-to-digital converter (ADC), such as an Arduino&nbs..

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Capacitor x2: 330uF, 35V, Electrolytic, Radial

Specifications Capacitance: 330 uFMaximum Voltage: 35 VHeight: 0.63" (16 mm)Diameter:..

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SN754410 Motor Driver IC

This TI SN754410 motor driver features two H-bridges that can be used for bidirectional control of ..

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XB Series 400F 2.5V Capacitor

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DRV8825 Stepper Motor Driver with Heat Sink

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2GT-20 Teeth Wheel for 3D Printer

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3F 2.5V -10% to 30% Tolerance Radial Capacitor

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Thumb Joystick

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Copper-Strip Board 30x48 Points

Pretty Standard copper-strip board for prototyping and general circuit soldering. 30 Lines with 48 h..

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5V Single Relay

This single relay module can be used in interactive projects. This module uses SONGLE 5v high-qualit..

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Joystick Shield for Arduino

keyestudio JoyStick Shield adds an nRF24L01 RF interface and Nokia 5110 LCD interface, easy for game..

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CNC Shield

keyestudio CNC shield V3 is used as driving shield for engraving machines, fully compatible with UNO..

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Mini Snap-Action Switch with 13.5mm Lever: 3-Pin, SPDT, 2A

This miniature single-pole, double-throw (SPDT) momentary switch can be used as a general-purpose mi..

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1NA169 Analog DC Current Sensor

This breakout board will solve all your current-monitoring problems. Instead of struggling with a mu..

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HC-SR04 Ultrasonic Distance Sensor

Feature:1.Working Voltage : 5V(DC)2.Static current: Less than 2mA..

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LED Mixed Pack

5x RED5x YELLOW5x BLUE5x GREEN..

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PICAXE 18M2+ Microcontroller (18 pin)

The new generation 18 pin PICAXE microcontroller now has parallel tasking, touch sensors and more me..

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PICAXE 14M2 Microcontroller (14 pin)

PICAXE is a neat entry-level microcontroller system that is relatively cheap to get started with. Th..

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PICAXE 08M2 Microcontroller (8 pin)

PICAXE is a neat entry-level microcontroller system that is relatively cheap to get started with. Th..

KWD 1.50 KWD 1.50

PICAXE 28X2 Microcontroller (28 pin)

PICAXE 28 pin microcontroller chip. Enhanced PICAXE28 chips with 8x memory and many additional featu..

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Pololu Adjustable Step-Up Voltage Regulator U1V11A

This adjustable boost (step-up) voltage regulator generates higher output voltages (between 2 V..

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Pololu 3.3V, 2.6A Step-Down Voltage Regulator D24V22F3

The D24V22Fx family of step-down voltage regulators generates lower output voltages from input volta..

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Pololu 9V, 2.3A Step-Down Voltage Regulator D24V22F9

Input voltage: 4 V to 36 V for the version that outputs 3.3 VFixed 3.3 V, 5..

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Black Knob - 15x19mm

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SparkFun Load Cell Amplifier - HX711

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SparkFun Load Sensor Combinator

The SparkFun Load Sensor Combinator is a bare PCB that combines four load sensors into a standard fo..

KWD 1.50 KWD 1.50

Rotary Potentiometer - 100k Ohm, Linear (Panel Mount)

An adjustable potentiometer can open up many interesting user interfaces. With this rotary potentiom..

KWD 1.25 KWD 1.25

Sale

Solid State Relay - 40A (3-32V DC Input)

A solid state relay (SSR) allows you to control high-curent AC loads from lower voltage DC control ..

KWD 4.75 KWD 3.75

Sale

PIC16F877A microcontroller

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Sale

MB102 Breadboard Power Supply

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