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1473 Products Found


11330

Engineer's Mini Notebook (VOL IV)

Volume IV of the Forest Mims Engineers Mini Notebook series includes four of his best-selling Mini Notebooks

$12.95 USD

MF08 Bundle

Maker Bundle

Get this bundle of popular Make projects, and save compared to getting them individually!

$54.99 USD

PP12-100

Push Pogo Pin - Cone Tip

This 33mm (1.3") long cone tipped pogo pin probe is normally used for electronic JTAG uses, but we use them for bots!

$1.25 USD

PP2-50

50-Series Push Pogo Pin - 4-Sided Point

This smaller, 16.4mm long cone-tipped pogo/probe ping is normally used for electronic JTAG uses, but we use them for bots!

$1.50 USD

PPH-50

50-Series Push Pogo Probe Holder

This little devices allow you to simply and easily install and replace existing 50-series pogo pins

$1.50 USD

28630

AXE Stack-18 Starter Kit (Serial)

Brand new to PICAXE? Here's an all-in-one bundle to get you started with the PICAXE-18X from the ground-level!

$48.42 USD

28631

AXE Stack-18 Starter Kit (USB)

Brand new to PICAXE? Here's an all-in-one bundle to get you started with the PICAXE-18X from the ground-level!

$62.82 USD

28620

AXE Stack-28 Starter Bundle (Serial)

Brand new to PICAXE? Here's an all-in-one bundle to get you started from the ground-level!

$49.94 USD

18840

Adafruit Feather 32u4 Basic Proto

This is the Feather 32u4 Basic Proto, it has a bunch of prototyping space built right in.

$19.95 USD

28621

AXE Stack-28 Starter Kit (USB)

Brand new to PICAXE? Here's an all-in-one bundle to get you started from the ground-level using the PICAXE 28 and a USB Cable interface

$64.62 USD

21160

LAB-X3 Experimenter Board

A full featured 18-pin PIC development platform with all the circuitry required by the PICmicro MCU to operate, plus 5-volt power supply, oscillator, reset circuit, an RS-232 serial port, basic analog and digital I/O and a 20 character x 2 line LCD display.

$59.48 USD

28570

AXE Stack-18 Kit

This great kit lets you easily program your PICAXE 18M2 IC on a breadboard with many additional features.

$19.95 USD

28580

AXE Stack-28 Kit

The PICAXE is great, but on a breadboard, you'll like it even better. Many handy features make the AXE Stack more useful than just plugging your PICAXE into a breadboard!

$21.95 USD

28480

PICAXE-28X1 IC

The PICAXE-28X1 IC is a tiny single-chip computer that you can program in a graphical flowchart-like language or easy to learn BASIC. The 28X1 is a newer revision offering expanded memory.

$10.50 USD

18835

Adafruit FeatherWing OLED - 128x32 OLED Add-on For All Feather Boards

This is the FeatherWing OLED: it adds a 128x32 monochrome OLED plus 3 user buttons to any Feather main board.

$14.95 USD

28490

PICAXE-40X1

The PICAXE-40X1 IC is the biggest, baddest PICAXE made. LOTS of power, memory, and ability, all programmable in a graphical flowchart-like language or easy-to-learn BASIC.

$11.50 USD

28482

PICAXE-28X1 SMD

The PICAXE-28X1 is powerful, but how about being powerful AND tiny? Here's the surface-mount version!

$8.95 USD

28920

SB-Freeduino

The Freeduino is based on the open source project version of the Arduino Diecimila. We've adapted the design for more convenience as a semi-kit!

$26.00 USD

28400

Serial PICAXE Programming Cable

This cable allows you to program your PICAXE with the serial port on your PC.

$5.95 USD

28405

USB PICAXE Programming Cable

This 6' long cable allows you to program your PICAXE using a USB port on your PC.

$21.95 USD

GM21

360:1 Mini Metal Sealed Gear Motor

This long-motored 360:1 Mini Metal Gear Motor is a torquey, compact brute!

$19.75 USD

GM22

298:1 Mini Metal Sealed Gear Motor

With almost twice the torque of the GM14a, the GM22 298:1 Mini Sealed Metal Gear Motor is the most compact torque monster we have!

$19.75 USD

RW32x07

Pololu 32x7mm Mini Gearmotor Wheel

The Pololu 32x7mm Mini Gearmotor Wheel is ideal for GM11a/12a/13a/14a/18 style gearmotors

$6.98 USD

RW42x19

Pololu 42x19mm Mini Gearmotor Wheel

This custom-designed plastic wheel has a rubber tire measuring 1.65" (42 mm) in diameter and is designed to fit the output shafts on the Solarbotics GM11a/12a/13a/14a/18 style gearmotors

$3.49 USD

K PL

Solarbotics PumLantern Kit

This new pummer features even brighter LEDs than the old HexPummer, as well as stylized lantern construction.

$30.00 USD

K SV-PICAXE

Solarbotics Sumovore PICAXE Brainboard

Looking for a more flexibility out of your Sumovore, but you're not too up on programming? The PICAXE is a PIC-based solution, programmable with flowcharts - and we've added it to the Sumovore!

$29.95 USD

40404

1.23V to 30V Step-Down Buck Converter

This adjustable buck converter takes a higher voltage and efficiently cuts it down between 1.23~30VDC, without wasting the power a linear regulator or resistor will.

$3.95 USD

SCC2422

24 x 22mm Monocrystalline Solar Cell

This new solarcell is a bit smaller than the SCC2433, giving you solar power in a small and convenient package.

$4.45 USD

22140

GWS Modified Servo

Looking for a good continuous-rotation servo? The Grand-Wing Servo GSV0008A is a well proven unit!

$11.95 USD

22160

Pico Servo - PICO+ BB

This tiny unit from GWS comes with a ball-bearing supported shaft, Futaba connector, and accessory kit.

$11.95 USD

18830

Adafruit Feather M0 Basic Proto - ATSAMD21 Cortex M0

Feather M0 Development Board - Thin, Light, Powerful!

$19.95 USD

21010

Economy Jumper Wiring Kit

The Economy Jumper Wiring Kit has 140 pieces of pre-bent wire for prototyping on solderless breadboards.

$4.95 USD

21020

Single Panel Breadboard

This breadboard is high quality and features nickel plated contacts in order to insure very low clip resistance and durability in order to insure that the board will work for years to come.

$4.95 USD

21000

2-Panel Breadboard

Breadboards are a quick and easy way to prototype electronic circuits.

$15.95 USD

21005

3-Panel Breadboard

This 3-Panel Breadboard is a great prototyping tool that offers a large workspace.

$19.95 USD

21380

17 x 10 Mini Breadboard

Look! It's a 17x10 Mini Breadboard! Works great for prototyping, and not-so-great for cutting bread.

$3.95 USD

28540

PICAXE-18 Starter Pack (Serial)

The PICAXE-18 Starter Pack is an inexpensive development board for 18-pin PICAXE ICs.

$16.74 USD

28550

PICAXE-28X1 Starter Pack (Serial)

If you want to try out PICAXE microcontrollers and have found the 28X1 to be the one for you, this kit includes what you need to get on your way.

$34.52 USD

28510

PICAXE-28 Project Board

The 28-pin project board is fully-assembled development board which has been designed to allow rapid prototyping with the 28-pin PICAXE microcontrollers.

$19.95 USD

28460

PICAXE-18 Project Board

The PICAXE-18 Project Board is a compact (just 2-1/2 x 2") circuit board for 18-pin PICAXE ICs (sold separately).

$9.95 USD

28535

PICAXE-14M Project Board

The PICAxe is a very handy microcontroller, but it's easier to use if you have a prototyping PCB to mount it to! HVWTech is the place to get it!

$6.20 USD

28500

PICAXE-08 Proto Board Kit

The PICAXE-08 Proto Board Kit is a small circuit board that allows your 18-pin PICAXE chip to control larger currents like motors or solenoids.

$4.95 USD

Prop2508

2.55" Propeller

Looking for a small, well-made propeller for your projects? GWS makes a great series of propellers, and the EP2508 is a nice size for a pager motor!

$0.95 USD

14060

5VDC 40mm Raspberry Pi Cooling Fan

This 40mm square x 10mm deep 5V fan is ideal to mount to our Pi SAFE to keep your Raspberry Pi cool.

$2.95 USD

51510

Didel GM17 Encoder

Here's a really cool quadrature encoder and motor driver for the GM17 Gear motor designed by the micro-specialists at Didel.

$11.95 USD

28551

PICAXE-28X1 Starter Pack (USB)

Get all you need to start programming a PICAXE 28X1 - power, board, IC and USB cable.

$48.99 USD

51500

51:1 and 104:1 Rome Gears for GM17

This package includes two sets of gears so that you can modify your GM17 to a 51:1 or 104:1 ratio.

$4.40 USD

17390

Tact Switch

This tact switch is compact, inexpensive and can mount on most breadboards.

$0.50 USD

28930

Freeduino Starter Bundle - Basic

If you just want to dip your toe in the waters of FreeduinoLand (which is actually also known as "The Fabulous Republic of Arduino"), this basic bundle is what you're looking for.

$56.60 USD

28931

Freeduino Starter Bundle - Ultimate

Ready to dive head-first into the waters of Freeduino Land (which is actually also known as "The Fabulous Republic of Arduino")? This comprehensive bundle is what you're looking for.

$91.79 USD

28532

PICAXE-08M Starter Pack (USB)

The PICAXE-08 Starter Pack is an inexpensive development board for 8-pin PICAXE ICs.

$29.92 USD

28541

PICAXE-18 Starter Pack (USB)

The PICAXE-18 Starter Pack is an inexpensive development board for 18-pin PICAXE ICs.

$30.90 USD

17422

On-the-go Micro USB connector

Cool tiny USB OTG Adapter!

$2.99 USD

18825

Adafruit FeatherWing Proto - Prototyping Add-on For All Feather Boards

A Feather board without ambition is a Feather board without FeatherWings!

$4.95 USD

8025

2oz Weatherproof Diffused Plastic Container w/ Cap

It's a container! Well it's not just any container, it's a weatherproof diffused plastic container to enclose your outdoor LED projects.

$1.95 USD

28494

PICAXE-40X2 IC - Low Voltage

This IC is just like the PICAXE-40X2, but operates on a lower voltage range.

$11.99 USD

50450

Arduino USB Board (Uno R3)

The Arduino Uno is the all-new replacement for the favourite and popular Arduino Duemilanove. Now shipping R3!

$29.45 USD

K JB

Solarbotics BeetleBot

The BeetleBot is a simple kit to make a quick and basic obstacle-avoiding robot without using any solder.

$34.95 USD

R1.2M

1.2M Resistor

5% accuracy 1/4 watt resistors to get you started with your BEAM experiments.

$0.20 USD

R200OHM

200 ohm Resistor

5% accuracy 1/4 watt resistors to get you started with your BEAM experiments.

$0.20 USD

R20K

20k Resistor

5% accuracy 1/4 watt resistors to get you started with your BEAM experiments.

$0.20 USD

R220OHM

220 ohm Resistor

5% accuracy 1/4 watt resistors to get you started with your BEAM experiments.

$0.20 USD

R240OHM

240 ohm Resistor

5% accuracy 1/4 watt resistors to get you started with your BEAM experiments.

$0.20 USD

R6.2K

6.2k Resistor

5% accuracy 1/4 watt resistors to get you started with your BEAM experiments.

$0.20 USD

R8.2K

8.2k Resistor

5% accuracy 1/4 watt resistors to get you started with your BEAM experiments.

$0.20 USD

28935

Arduino Starter Bundle - Basic

This kit is basically the same as the Basic Freeduino Starter Bundle, but it includes the Arduino Uno, which requires no extra soldering. It is a great way to get started on using Arduinos.

$59.71 USD

28936

Arduino Starter Bundle - Ultimate

This kit is basically the same as the Ultimate Freeduino Starter Bundle, but it includes the Arduino Uno, which requires no extra soldering. It is a great way to get started on using Arduinos.

$94.90 USD

50452

Arduino Mega 2560 R3

The Arduino Mega 2560 is the open-source "big brother" to Duemilanove/Uno reference design, using the much more capable ATmega2560.

$45.95 USD

50720

Arduino Pro Mini 328 - 3.3V/8MHz

This is a 3.3V Arduino running the 8MHz bootloader, in a very small package - a Mini Arduino, you might say!

$9.95 USD

50725

Arduino Pro Mini 328 - 5V/16MHz

You need to wedge an Arduino into a really tiny spot? Simple - just use a SMD '328 IC. Oh... you want a reset, and voltage regulator too? Why didn't you say so!

$9.95 USD

50460

LilyPad Arduino 328 Main Board

This is LilyPad Arduino, the heart of a wearable electronics system! This main board features a ATmega328 preloaded with Arduino, and is ready to connect to a wide variety of wearable, sewable modules!

$21.95 USD

50486

LilyPad Light Sensor

This is a simple to use light sensor that outputs an analog value from 0 to 5V. With exposure to daylight, this sensor will output 5V.

$7.95 USD

50470

LilyPad Tri-Color LED

Blink any color you need! Use the Tri-Color LED board as a simple indicator, or by pulsing the red, green, and blue channels, you can create any color.

$7.95 USD

50478

LilyPad XBee

The is a breakout board for the popular XBee modules. Board includes easy-to-sew tabs and all the necessary power regulation to run on the LilyPad system.

$14.95 USD

18820

Adafruit ALS-PT19 Analog Light Sensor Breakout

Add a teeny analog light sensor, the ALS PT19 analog light sensor is a great way to upgrade a project that uses a photocell and needs RoHS compliance.

$2.50 USD

51602

0.71mm 9-Tooth Pinion

Didel Module 0.3 Gears - 9 tooth pinion, 0.71mm bore for 4mm pagers. Measures 3.55 x 3.20 x 3.20mm

$1.49 USD

18955

Adafruit Wave Shield

Sometimes a gentle "beep" and "boop" isn't enough from a microcontroller. The Adafruit Wave Shield adds these audio capabilities to your Freeduino SB / Arduino!

$23.45 USD

50570

Arduino Protoshield

The Sparkfun Arduino protoshield as some very useful portable prototyping space that plugs onto the top of the popular Arduino / Freeduino SB.

$16.95 USD

28486

PICAXE-28X2 Module

This PICAXE-28X2 module contains a surface-mount 28X2(AXE201) chip, voltage regulator, download socket, and reset switch in a convenient 28 pin (0.6") format. Ideal for breadboarding work.

$21.00 USD

46225

LED Voltmeter Display 2.5-30VDC, Green

Small and self-powered, this green LED voltmeter is a handy monitoring module.

$3.95 USD

17090

16MHz Through-Hole Crystal for Arduino

16.000MHz. That's pretty darn precise. And exactly the value needed to run an ATmega8/168/328 microcontroller at Arduino-compatible frequency!

$0.95 USD

17440

Barrel Power Jack socket, 2.1mm Connection

2.1mm barrel power jack socket. For connecting barrels, I mean "power leads"!

$1.00 USD

21030

Transparent Single-Panel Breadboard

This single-panel breadboard is transparent and solderless. It's like MAGIC!!

$4.95 USD

60000

Glowing Breadboard Bundle

This bundle contains all the parts you need to do the Bling out your Breadboard Project on Instructables.

$8.55 USD

50654

LilyPad Temperature Sensor

Detecting temperature changes has never been easier. The MCP9700 is a small thermistor type temperature sensor.

$5.00 USD

52068

Teensy Prop Shield LC

The Prop Shield LC is the stripped-down version of the Teensy Prop Sensor Shield (motion sensors removed)

$10.00 USD

RT28x13

Rubber Tire Replacements for RW2

This silicon tire makes a great replacement for your worn RW2-series tires.

$1.75 USD

DZ3.4

3.4V Zener Diode

This unit has a minimum voltage of 3.315 V and a maximum voltage of 3.465 V, a leakage current of 1 V and a test current of 76 mA.

$0.50 USD

DZ5.1

5.1V Zener Diode

This unit has a minimum voltage of 4.845 V and a maximum voltage of 5.355 V, with a leakage current of 1 V and a test current of 49 mA.

$0.50 USD

74HC595

74HC595 8-Bit Serial to Serial/Parallel IC

The 74HC595 is very useful in expanding how many pins a microcontroller can write to. Use 3 to write to 8!

$0.95 USD

21035

Breadboard Jumper Wire Bundle

This 70-piece flexible wire jumper kit is sure to replace your old-style solid-wire jumpers. These are more flexible, robust, and easy to use!

$6.00 USD

14052

I2C-It Y-Cable Harness set

The I2C-It is a great sensor, and is only more so when used as part of a greater chain. Use the I2C-It Cable harness and pin set to set up multiple sensors!

$2.84 USD

40300

Devantech SRF02 Ultrasonic Ranger

Here's a low-cost ultrasonic ranger with I2C and serial interface, using a single element, and a 55 degree sensing angle.

$21.80 USD

60852

eSun 1.75mm HIPS filament - Black - 1kg Spool

1.75mm HIPS filament for 3D printing. HIPS is an excellent general purpose filament with high strength and a small amount of flexibility, and less prone to warp than ABS.

$23.60 USD

40310

Devantech SRF05 Ultrasonic Ranger

The Devantech SRF05 is a solid, 2-element ultrasonic ranger featuring great range, and selectable 1 or 2 I/O interface

$25.00 USD

35190

PING))) Ultrasonic Range Finder

The PING))) Ultrasonic Range Finder is a simple to use ultrasonic ranging system that can be easily interface to any microcontroller.

$29.95 USD

35195

TSL1401 Linescan Imaging Sensor Daughterboard

The Parallax TSL1401 Linescan Imaging Daughterboard provides one-dimensional sight to almost any microcontroller.

$49.99 USD

16090

Freeduino SB-Protoshield

The Freeduino SB-Protoshield offers handy 4-switch / 4-LED / Servo / XBee prototyping space for your Arduino / Freeduino SB.

$12.50 USD

40253

BittyBot 3-Way Object Sensor

Left, Middle, Right short range sensors in a small package.

$30.00 USD

40254

BittyBot Nano Line Sensor Kit

BittyBot's Nano line sensor kit is a tight and tidy .95" wide pair of sensors for detecting white/black differences, like a line on a surface. Ideal for line-followers or sumo edge detection!

$12.31 USD

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