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Description: This basic piezo sensor from Measurement Specialties is often used for flex, touch, vibration and shock measurements. A small AC and l...

Load Cell - 10kg, Straight Bar (TAL220)

Jumper Wire - 0.1\", 4-pin, 6\"

Jumper Wire - 0.1\", 3-pin, 12\"

Passive GPS Antenna uFL - 15mm x 15mm 1 dBi gain

Helping Third Hand Magnifier W/Magnifying Glass Tool

Bluefruit LE - Bluetooth Low Energy (BLE 4.0) - nRF8001 Breakout

This adapter board is designed to make adding wireless point-to-point or mesh networking easy. I looked at all the XBee adapter boards available an...

It can also be used to record audio in both PCM (WAV) and compressed Ogg Vorbis. You can do all sorts of stuff with the audio as well such as adjus...

This low cost XBee USB Adapter Board comes in partially assembled kit form and provides a cost-effective solution to interfacing a PC or microcontr...

We've now got a wider range version of favorite triple-axis accelerometer - it even has an on-board 3.3V regulator - making it a perfect choice for...

Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference. The MAX31855K does everything for you, and can be...

The Tamiya 70144 ball caster from Tamiya’s educational construction series is a small steel ball that rests on metal rollers inside a plastic housi...

This single-pole, double-throw (SPDT) momentary switch can be used as a general-purpose micro switch or tactile obstacle-detector for your robot. T...

To use, connect one side of the photo cell (either one, its symmetric) to power (for example 5V) and the other side to your microcontroller's analo...

Put a current meter anywhere with this very handy display. This panel meter requires a DC voltage to run, and then has two thick gauge wires to mea...

NPN Transistor (PN2222)

S50 chip specification: 1 KiloByte (8 KiloBit) non-volatile EEPROM storage Built in encryption engine with 48-bit key 4 Byte unique identi...

This compact sonar range finder by Maxbotix detects objects from 0 to 6.45 m (21.2 ft) with a resolution of 2.5 cm (1") for distances beyond 15 cm ...

DimensionsPins: 1 x 40Spacing: 0.100 inGeneral specificationsGender: malePin type: straight, double-sidedCurrent rating: 3 A

This sensor can detect flexing or bending in one direction. They were popularized by being used in the Nintendo PowerGlove as a gaming interface.Th...

As digital devices get smaller and faster, once ubiquitous 5 V logic has given way to ever lower-voltage standards like 3.3 V, 2.5 V, and even 1.8 ...

LED's Pack of 10 - (5mm)

IR Transmitter Diode

General Purpose Relay - 10A 12V

Elenco JW-350 350-Piece Wire Kit

Electromagnetic Buzzer: 9mm, 40Ω, 4-6V, Top Opening

Texas Instruments’ DRV8835 is a tiny dual H-bridge motor driver IC that can be used for bidirectional control of two brushed DC motors at 2 to 11 V...

Crystal 4MHz

The Pololu basic 2-channel relay carrier modules make it easy to control two single-pole, double-throw (SPDT) switches independently from low-volta...

The Arduino 4 Relays Shield allows your Arduino driving high power loads that cannot be controlled directly by Arduino's digital pins. The Shield f...

OverviewThis product is a carrier board or breakout board for Allegro’s A4988 DMOS Microstepping Driver with Translator and Overcurrent Protection;...

D24V5Fx regulator family overviewThese buck (step-down) voltage regulators generate lower output voltages from input voltages as high as 36 V. They...

555 Timer Chip

For a long time we’ve had small 7-segment displays and huge 7-segment displays, but now we finally have something in between. These 20mm 4-digit 7...

This 12-inch (30-cm) cable has 26 AWG wires and a 3-pin female JST PH-style connector that mates with the connector on 3-pin Sharp analog distance ...

This gearmotor is a miniature high-power, 6 V brushed DC motor with long-life carbon brushes and a 29.86:1 metal gearbox. It has a cross section of...

Add some jazz & pizazz to your project with a color touchscreen LCD. This TFT display is big (3.5" diagonal) bright (6 white-LED backlight) and...

Breakaway header is like the duct tape of electronics. Its great for connecting things together, soldering to perf-boards, fits into any breadboard...

This is a blank 13.56MHz RFID/NFC card - often used for train/bus passes but also found in other systems where a proximity card is desired. The tag...

10uF Capacitor Radial

0.33uF Ceramic Capacitor

0.1uF Capacitor

The official Raspberry Pi USB-C power supply is here! Super fast with just the right amount of cable length to get your Pi 4 projects up and runnin...

4x4 Matrix Keypad

Arduino Nano + USB Cable

Relay Module 5V 8 Channel