NEMA 17 bracket

All measurements are in milimeters. The brackets are symetrical.

All edges and holes are cut to a 45° angle to provide a smooth edge

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The Relay is a digital normally open switch that controls a relay capable of switching much higher voltages and currents than your normal Arduino boards.

LG-NS robot gripper

Introduction

How can your robot rule the world with an iron fist if it doesn't have any hands? The Little Grip Kit makes a great addition to a small arm or mobile base. The gripper features injection molded components and can use two standard hobby servos (not included) for open and close and wrist rotate. The clamp open to 1.3" and the wrist rotates approximately 180 degrees. It needs only a screw driver for assembly.

Relay Shield for Arduino

The DFRobot Relay shield is capable of controlling 4 relays. The max switching power could be DC 90W or AC 360VA. It could be directly controlled by Arduino/DFRduino through digital IOs with external 9v supply.

3504_0 - i-Snail-S Current Status Switch

Product Features
The i-Snail-S closes an electrical switch when currents greater than 0.15A are detected in the wire that passes through its window.

Product Description

The i-Snail-S switch provides an accurate and cost effective method of monitoring the on/off status of electric loads including fans, pumps, motors, heaters and virtually any AC powered device.

Plugable Terminal sensor adapter
Universal sensor adapter, can be accessed by digital input modules and analog input module. The module with Arduino sensor expansion board, in combination, can be a simple circuit design, to achieve "

SRF01 - The Worlds Smallest Single Transducer Ultrasonic Ranger
Overview
The SRF01 is a single transducer ultrasonic rangefinder in a very small footprint PCB. Connection is to a single pin Serial interface. The serial interface is a standard TTL level UART format of 1 start, 1 stop and no parity bits, and may be connected directly to many controllers, such as the Basic Stamps or the PICAXE

Pololu 5V Step-Up Voltage Regulator NCP1402

This compact step-up (or boost) regulator generates 5 V from voltages as low as 0.8 V and delivers up to 200 mA, making it perfect for powering small 5 V electronics projects from 1 to 3 NiMH, NiCd, or alkaline cells or from a single lithium-ion cell.

Precision screwdrivers Phillips PG2-2/150 3x150

T1 (3mm) Red LED with Red Diffused Lens (10 pcs)

This is a basic, general-purpose red LED in a standard T1 (3mm) package with 0.1" lead spacing.

50:1 Micro Metal Gearmotor MP

This gearmotor is a miniature (0.94" x 0.39" x 0.47") brushed DC motor with 50:1 metal gearbox, similar to Sanyo’s popular 12 mm gearmotors. These units have a 0.365"-long, 3 mm-diameter D-shaped output shaft.

Precision screwdrivers torx PG4-2 T8x50

Acrylic Ping))) Stand with Hardware

This handy stand, made of smoke-colored 0.220” thick acrylic, makes it easy to mount a PING))) Ultrasonic Distance Sensor (#28015) to your project. Mounting hardware included.

Veho 360 Speaker

This is a small, lightweight speaker system. It gives large audio in a compact package. The Veho 360 Speaker is great for music and audio experiments running synthesizing sounds from your microcontroller. Simply connect the portable speaker system to any 3.5mm jack and enjoy the tunes stored on your portable device or create your own sounds and be able to get the full experience with this speaker system. It has a built in rechargeable battery which makes it a very portable solution for mobile audio.

Pololu Qik 2s12v10 Dual Serial Motor Controller

This powerful motor controller allows variable speed and direction control of two large, brushed DC motors using a simple serial interface and provides several advanced feature

BOURNS 3296W TRIMMER 10K

POT,TRIMMER, 10K, 25TURN, 10%

DC Barrel Jack Adapter - Male

This adapter allows you to connect a barrel jack connector to bare wires. One end has screw terminals and the other has a 5.5x2.1mm, center-positive male barrel jack. If you need to connect bare wires to a barrel

Premium Jumper Wire 5-Piece Rainbow Assortment M-F 12"

These premium jumper wires are stranded 26 awg wires with female terminations on one end and male terminations on the other end, for use with 0.1" (2.54 mm) headers and breadboards. The assortment of 12" (30 cm) wires

3032_0 - E4P Encoder Cable

For use with the E4P encoders on the back of some of our DC motors.

TEXAS INSTRUMENTS - SN74LS00N - LOGIC, QUAD 2-IN NAND GATE, 14DIP

The SN74LS00N is a four independent 2-input Positive-NAND Gate. The devices perform the Boolean function Y = (A • B)\ or Y = A\ + B\ in positive logic.

TTL Input and Output Type
0.4/-16mA Output Drive (IOL/IOH) (Maximum)
Green Product, No Sb/Br

3026_0 - LCD cable (1x16 connector)

This is the replacement cable for the following LCD Screens:

Pololu Universal Aluminum Mounting Hub for 5mm Shaft, #4-40 Holes (2-Pack)

These universal aluminum mounting hubs allow you to mount custom wheels and mechanisms to 5 mm diameter motor shafts. The set includes two hubs, two #4-40 set screws for securing the hubs to moto

SRF485 - RS485 Interfaced Sonar with Temperature Compenstation

Overview
The SRF485 is a single transducer ultrasonic ranger, based on our original SRF02 design. The SRF485 uses the RS485 standard for communications, for up to 127 modules on each RS485 bus. The SRF485 features an on-board 5v power regulator which can be supplied from 8vdc to 14vdc. Both power and RS485 signals are supplied to the module via a 10pin IDC connector, making cabling a large number of modules very easy. The Range of the SRF485 is 30cm to 5meters.

3147_0 - Full-bridge Aluminum Strain Gauge (Bag of 2)

Designed for aluminum structures, this strain gauge comes in the full-bridge configuration.

1.5KE47CARL - TRANSIL 1500W 47V BIDIR DO-201

TRANSIL 1500W 47V BIDIR DO-201

3420_0 - Spiral Beam Coupling 4-4mm

This aluminium beam coupling connects two 4mm shafts together with set screws.

Arduino Mini 05

The Arduino Mini is a small microcontroller board intended for use on breadboards and when space is at a premium. The revision 05 has a new package for the ATmega328, which enables all components to be on the top of the board. It also has an onboard reset button. The 05 version has the same pin configuration as revision 04.

Conductive thread ribbon cable - White - 1 yard

Description

This lightweight, flexible fabric ribbon cable contains four channels of conductive thread, perfect for wiring up wearables where flexibility is key. Use it to connect your conductive fabric gamepad to your microcontroller or computer!

Digital Tilt Sensor for Arduino V2

Introduction

This is a digital tilt switch. It can be used as a simple tilt sensor. Simple plug to our IO/Sensor Expansion board, you can make amazing interactive projects.

Lynxmotion MMT-04 Motor Mounts (Pair)

High quality black anodized brushed aluminum.
Heavy duty .09" stock.
Works with our GHM-01 through 04, 12, 13, and 16, plus the PGHM-01 through PGHM-03 motors.

DB9 Pin Male Serial Connector

Introduction

Quality DB9 Male Header Solder Tail package.

The Female version is also available.

3105_0 - Interlink Electronics 1.5″ Square 20N FSR

Product Features
This large, square Interlink FSR has a 1.5" sensing area and measures up to 20 N.

Product Description

The Interlink Force Sensing Resistor has an active sensing area of 1.5” (12.7mm) to sense applied force.

Force Sensing Resistors (FSRs) are very thin, robust, polymer thick film (PTF) devices that decrease in resistance when increased pressure is applied to the surface of the sensor. FSRs are not a load cell or strain gauge devices though they have many similar properties.

Relay Module (Arduino Compatible)

The DFRobot Single Relay blocks the number of electronic modules. It can be used in interactive projects. It can also be used to control the lighting, electrical and other equipments. The modular design makes it

FLORA - Wearable electronic platform: Arduino-compatible - v2

FLORA is Adafruit's fully-featured wearable electronics platform. It's a round, sewable, Arduino-compatible microcontroller designed to empower amazing wearables projects.

MakerBeam eye plate kit

Arduino UNO Rev3

The Arduino Uno R3 is a microcontroller board based on the ATmega328. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.

The Uno differs from all preceding boards in that it does not use the FTDI USB-to-serial driver chip.

GW44209 IP56 Junction Box Smooth Walls 300 x 220 x 120

Gewiss Plain Plastic Enclosures - Junction Boxes with Plain Screwed Lid

Pololu Carrier with Sharp GP2Y0D810Z0F Digital Distance Sensor 10cm

This small digital distance sensor detects objects between 2 and 10 cm (0.8" and 4") away. With its quick response time, small size, and low current draw, this sensor is a good choice for non-contact object detection, and our compact carrier PCB makes it easy to integrate into your project.

Lynxmotion AL5D 4 Degrees of Freedom Robotic Arm (Hardware Only)

• 4 + 1 Degree of freedom robotic arm
• 10.25” median reach
• Servo Motors sold separately
• Electronics and software sold separately

Pololu Qik 2s12v10 Dual Serial Motor Controller

This powerful motor controller allows variable speed and direction control of two large, brushed DC motors using a simple serial interface and provides several advanced features, such as motor acceleration control and configurable current limiting. Automatic baud detection up to 115.2 kbps and inputs for both RS-232 and TTL serial make it easy to add motors to your microcontroller- or computer-based project. The operating voltage range is 6 to 16 V; the continuous current per channel is up to 13 A (30 A peak).

1145_0 - 5V to ±12V Sensor Adapter

Phidgets mostly run on 5V, but if you have a ±12V sensor you can use this adapter.

URM04 v2.0 Ultrasonic Sensor

Introduction

The URM04 v2.0 Ultrasonic Sensor is developed based upon our popular URM37 ultrasonic sensor. The RS485 interface allows a number of sensors working together. Up to 32 URM04 may be connected together in a network.

Colorful Square Tactile Button Switch Assortment - 15 pack

Little clicky switches are standard input "buttons" on electronic projects. These work best in a PCB

ARM mbed NXP LPC1768 Development Board

The mbed NXP LPC1768 is an easy-to-use MCU development board designed for rapid prototyping. At its heart is a powerful 32-bit ARM Cortex-M3 processor running at 96 MHz with 512 KB flash and 32 KB RAM, which makes it far more capable than popular 8-bit prototyping alternatives. A comprehensive firmware library and plenty of sample code help you get your program up and running quickly, and a free online IDE and C++ compiler means that no software installation is required. Downloading programs is as simple as using a USB flash drive (no external programmer is necessary).

RESISTOR, 2W 5% 10K

RESISTOR, 2W 5% 10K
Product Range: MULTICOMP - MCF Series

Pololu 20D mm Metal Gearmotor Bracket Pair

These aluminum gearmotor brackets let you securely mount Pololu’s 29:1, 73:1, and 154:1 20D mm metal gearmotors to your project. The brackets are sold in pairs, and each bracket includes two M2.5 screws for securing the motor to the bracket. Each bracket also features three mounting holes and ten mounting slots for M3 or #4-size screws (not included), giving you a variety of mounting options.

Pololu Jrk 12v12 USB Motor Controller with Feedback

The powerful jrk 12v12 motor controller is a highly configurable brushed DC motor controller that supports four interface modes: USB, logic-level serial, analog voltage, and hobby radio control (RC)

3561_0 - Roll Ball Switch BR-1031

Product Features
A pushbutton switch with a roller-ball form factor. Perfect for door jambs or other locations where movement is expected.

Product Description

The 3561 roll ball switch will turn the digital input "on" when the roll ball is depressed, and will turn "off" when the ball is released.

Rechargeable NiMH Battery Pack: 6.0 V, 350 mAh

This is a rechargeable 6.0 V NiMH battery pack with a capacity of 350 mAh. The pack consists of five 2/3-size AAA cells in two rows and a 4" lead terminated by a “JR”-style connector.

3423_0 - Spiral Beam Coupling 8-8mm

This aluminium beam coupling connects two 8mm shafts together with set screws.

131:1 Metal Gearmotor 37Dx57L mm with 64 CPR Encoder

This gearmotor is a powerful 12V brushed DC motor with a 131.25:1 metal gearbox and an integrated quadrature encoder that provides a resolution of 64

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