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Sharp IR Distance Sensor GP2Y0A41SK0F (4-30CM)
DK-GP2Y0A41SK0F
Price: $13.95 In Stock
Item #: DK-GP2Y0A41SK0F -

The Sharp IR Distance Sensor GP2Y0A41SK0F is a great low cost robotic range-finder. The Distance Sensor will report the presence of an object 4-30cm away from the sensor. The sensors reports this data as an analog value readable by most microcontrollers, like the Arduino. This sensor can plug directly into a RobotGeek Sensor Shield using a Sharp IR to Servo Cable. This cable can also be handy to connect to other systems and controllers (users can cut/splice the wire). If you want to use this...

PIR Wide Angle Sensor
KIT-00081
Price: $10.99 In Stock
Item #: KIT-00081 -

The PIR(Passive Infra-Red) Sensor is a pyroelectric device that detects motion by sensing changes in the infrared(radiant heat) levels emitted by surrounding objects.Each Wide Angle PIR Sensor cable includes a 4-pin cable, as well as a mount and hardware to adapt to all RobotGeek products with a centimeter grid pattern (Workbenches, Geekbot, etc.). Mount it at a right angle, and flat.Product FeaturesSingle bit output Small size On-board LEDs Power 3V to 6VDC operation 150uA idle, 3mA active(no...

PC USB Interface for Mighty Zap Linear Actuators PC, USB, Interface, controller, Mighty, Zap, Linear, Actuator, Servo, control, serial, TTL, IR Robot
IR-USB01
Price: $50.00 In Stock
Item #: IR-USB01 -

The PC USB Interface for Mighty Zap Linear Actuators is an interface board to control parameters with a PC. Easily test, control, and manage your Mighty Zap Linear Actuators with the Servo Manager Software! Features: Operation parameter setting Storage memory setting Error indication setting System reset Firmware update Works with: Mighty Zap 30mm Stroke 7.4V 6N TTL / PWM Mini Linear Actuator Servo Mighty Zap 30mm Stroke 7.4V 12N TTL / PWM Mini Linear Actuator Servo Mighty Zap 30mm Stroke 12V...

RFID EM4200 Blue Ring RFID Key Fob RFID EM4200 Blue Ring RFID Key Fob, 125hz tags, RFID tags, RFID fob, RFID ring, Thin RFID card
RFID-RNGFOB
Price: $0.99 In Stock
Item #: RFID-RNGFOB -

The RFID EM4200 Blue Ring RFID Key Fob is a lightweight key chain or luggage accessory for read only RFID. It measures roughly 35mmand is made from a hard plastic. RFID EM4200 Blue Ring RFID Key Fob Frequency 125 kHz Protocol EM4200 Read / Write Read only EEPROM Capacity 64 Bits Diameter 35mm Read Range 63.5mm ...

RFID EM4200 Blue Silicone Adjustable Wrist Band, Watch Style RFID EM4200 Blue Silicone Adjustable Wrist Band, Watch Style, 125hz tags, RFID tags, RFID fob, RFID ring
RFID-ADJWRI
Price: $2.15 In Stock
Item #: RFID-ADJWRI -

The RFID EM4200 Blue Silicone Adjustable Wrist Band is a one size fits most adjustable RFID wristband. Silicone is lightweight and comfortable to wear, max diameter of roughly 8CM and minimum diameter of roughly 5cm. RFID EM4200 Blue Silicone Adjustable Wrist Band Frequency 125 kHz Protocol EM4200 Read / Write Read only EEPROM Capacity 64 Bits Diameter Approx. 40mm - 90mm Read Range 63.5mm ...

RFID EM4200 Happy Face Luggage Tag  RFID EM4200 Happy Face RFID Luggage Tag , 125hz tags, RFID tags, RFID fob, RFID ring, Thin RFID card
RFID-HPPYFOB
Price: $1.30 In Stock
Item #: RFID-HPPYFOB -

The RFID EM4200 Happy Face Luggage Tag is a lightweight key chain or luggage accessory for read only RFID. It measures roughly 30mm in diameter and is covered in a protective plastic. RFID EM4200 Happy Face Luggage Tag Frequency 125 kHz Protocol EM4200 Read / Write Read only EEPROM Capacity 64 Bits Diameter 30mm Read Range 63.5mm ...

RFID EM4200 Monkey RFID Key Fob RFID EM4200 Monkey RFID Key Fob, 125hz tags, RFID tags, RFID fob, RFID ring, Thin RFID card
RFID-MNKFOB
Price: $1.47 In Stock
Item #: RFID-MNKFOB -

The RFID EM4200 Monkey RFID Key Fob is a lightweight key chain or luggage accessory for read only RFID. It measures roughly 35mm x 40mm x 5mm and is made from a soft silicone rubber. RFID EM4200 Monkey RFID Key Fob Frequency 125 kHz Protocol EM4200 Read / Write Read only EEPROM Capacity 64 Bits Dimensions approx. 35mm x 40mm x 5mm Read Range 63.5mm ...

RFID EM4200 Silicone Stretch Spring Wristband  RFID EM4200 Silicone Stretch Spring Wristband , 125hz tags, RFID tags, RFID fob
RFID-SPRWRI
Price: $1.89 In Stock
Item #: RFID-SPRWRI -

The RFID EM4200 Silicone Stretch Spring Wristband is a comfortable one size fits most RFID wristband with a watch like face. With a Starting diameter of roughly 65mm this wristband will stretch to accommodate most. RFID EM4200 Silicone Stretch Spring Wristband Frequency 125 kHz Protocol EM4200 Read / Write Read only EEPROM Capacity 64 Bits Diameter 65mm Read Range 63.5mm ...

RFID EM4200 White Luggage Tag RFID EM4200 White Tag with Wire Wrap, 125hz tags, RFID tags, RFID fob
RFID-WHTTAG
Price: $1.30 In Stock
Item #: RFID-WHTTAG -

The RFID EM4200 White Luggage Tag is a sturdy little RFID tag made in the classic price/luggage tag style. This is great for easily labeling and identifying all kinds of things! RFID EM4200 White Luggage Tag Frequency 125 kHz Protocol EM4200 Read / Write Read only EEPROM Capacity 64 Bits Dimensions 45mm x 25mm Read Range 63.5mm ...

RFID EM4200 Wooden RFID Thin Card RFID EM4200 Wooden RFID Thin Card, 125hz tags, RFID tags, RFID fob, RFID ring, Thin RFID card
RFID-WOODCARD
Price: $3.49 Back Order
Item #: RFID-WOODCARD -

The RFID EM4200 Wooden RFID Thin Card measures 86mm x 54mm x 1.5mm, just about the size of a normal credit card. The wooden RFID card will fit in a credit card slot in most any wallet, the wood finish allows for customization with laser engraving and printing. (We do not offer laser engraving or printing services) RFID EM4200 Wooden RFID Thin Card Frequency 125 kHz Protocol EM4200 Read / Write Read only EEPROM Capacity 64 Bits Dimensions 86mm x 54mm x 1.5mm Read Range 63.5mm ...

USB 3.0 A to Micro B Cable - 1.5ft USB 3.0 A to Micro B Cable - 1.5ft, usb 3.0, usb 3.0 a, usb 3.0 a to micro b, usb micro b, usb charge cable
CBL-USBA2MICROB
Price: $2.95 In Stock
Item #: CBL-USBA2MICROB -

USB 3.0 A to Micro B cable.

Resistive Flex Sensor 2.2 Inch Flex sensor, 2.2 inch flex sensor, small flex sensor, nintendo power glove, flexible sensor, resisitve sensor, spectra,
S-20-SEN10264
Price: $7.95 In Stock
Item #: S-20-SEN10264 -

The little brother to the 4.5" Flex Sensor, the 2.2" Flex Sensor is just as fun! This sensor's diminutive size makes it great for all sorts of small spaces. The flex sensor changes its resistance as its flexed, so you can easily create an analog signal to connect to your microcontroller. We recommend using our Voltage Divider to easily create that signal. The connector is .1"/2.5mm spaced, so it will work with standard breadboards. We recommend that you reinforce the base of the sensor when...

Resistive Flex Sensor 4.5 Inch
SF-SEN-08606
Price: $12.95 In Stock
Item #: SF-SEN-08606 -

Description: A simple flex sensor 4.5" in length. As the sensor is flexed, the resistance across the sensor increases. Patented technology by Spectra Symbol - they claim these sensors were used in the original Nintendo Power Glove. I love the Nintendo Power Glove. It's so bad! The resistance of the flex sensor changes when the metal pads are on the outside of the bend (text on inside of bend). Straight (unflexed) resistance: ~9000 Ohm 90 degree bend resistance: ~14000 Ohm 180 degree bend...

RFIDuino Shield V1.2 Arduino RFID Shield, RFID Arduino, Arduino RFID, RFID Shield for Arduino, Arduino EM4102, Arduino RFID reader, V1.2
RG-RFIDUINO
Price: $17.50-$34.95 In Stock
Item #: RG-RFIDUINO -

This page is for the RFIDuino V1.2. Visit this guide to see the differences between the Version 1.1 and 1.2 Hardware. The RFIDuino is an Arduino RFID Shield which makes Arduino RFID projects super easy to build. Just drop the RFIDuino Shield onto your Arduino microcontroller, load our sample code, and you'll be reading tags in no time! Our getting started guide will take you through the process of working with the RFIDuino from loading basic code to more advanced projects like triggering...

RobotGeek 180 Degree Robot Servo robot servo, 180 degree robot servo, robotgeek servo, robotgeek robot servo, robotgeek 180 degree servo, 180 degree servo
ASM-RGS-13
Price: $24.95 In Stock
Item #: ASM-RGS-13 -

Get ready to bring your robotic dreams to life with the RobotGeek 180 Degree Robot Servo! This metal-geared servo is perfect for building robotic joints and will help you create your own custom robotic arms, crawlers, and more! And because these servos use a standard PWM signal for control, they're easy to directly interface with microcontrollers like the Arduino! RobotGeek Servo by RobotGeek on Sketchfab Idler Horn The difference between a regular servo and robot servo is the Idle Horn. This...

RobotGeek Geekduino
RG-GEEKDUINO
Price: $22.50 In Stock
Item #: RG-GEEKDUINO -

The Geekduino is the new Arduino Compatible board from RobotGeek! This board goes into every RobotGeek Robot Kit and is the perfect microcontroller for your next robotic project! The Geekduino uses the ubiquitous Micro USB port to power and program the board. The Geekduino can also be powered via the ultra low-profile flat DC power jack. A series of switches allows you to toggle on/off the Geekduino's FTDI reset (handy for software projects) as well as change the operating voltage of the...

Switch - Floor Mat - Single Strip
AC-700-30-926C
Price: $4.45 In Stock
Item #: AC-700-30-926C -

The Floor Mat Switch works by spacing two strips of metal apart with thin squares of foam in-between them every .75 inches. The pairs of metal strips are spaced out 2.5 inches from each other for the length of the mat. When someone steps on the mat their weight presses the two metal strips together creating a closed contact. All the strips are connected down both sides of the mat creating one large switch. The individual strips can be cut apart to create individual switches and the mat itself...

Mighty Zap 30mm Stroke 12V 12N TTL / PWM Mini Linear Actuator Servo Mighty, Zap, 30mm, Stroke, 12V, 12N, TTL, PWM, Mini, Linear, Actuator, Servo
IR-D12-12PT-3
Price: $85.00 In Stock
Item #: IR-D12-12PT-3 -

Large sized AC powered linear servo motors have been used widely in various industrial applications. However compact linear servo motors with DC power have had limited applications due to limited force, speed, accuracy and durability - despite high market demand. Say goodbye to limitations with the Mighty Zap 30mm Stroke 12V 12N TTL / PWM Mini Linear Actuator Servo! The Mighty Zap Series from IR Robot outperforms other linear actuators by virtually every metric, making them a fantastic choice...

Mighty Zap 30mm Stroke 12V 6N TTL / PWM Mini Linear Actuator Servo Mighty, Zap, 30mm, Stroke, 12V, 6N, TTL, PWM, Mini, Linear, Actuator, Servo
IR-D12-6PT-3
Price: $85.00 Back Order
Item #: IR-D12-6PT-3 -

Large sized AC powered linear servo motors have been used widely in various industrial applications. However compact linear servo motors with DC power have had limited applications due to limited force, speed, accuracy and durability - despite high market demand. Say goodbye to limitations with the Mighty Zap 30mm Stroke 12V 6N TTL / PWM Mini Linear Actuator Servo! The Mighty Zap Series from IR Robot outperforms other linear actuators by virtually every metric, making them a fantastic choice...

Mighty Zap 30mm Stroke 7.4V 12N TTL / PWM Mini Linear Actuator Servo Mighty, Zap, 30mm, Stroke, 7.4V, 7v, 12N, TTL, PWM, Mini, Linear, Actuator, Servo
IR-D7-12PT-3
Price: $85.00 In Stock
Item #: IR-D7-12PT-3 -

Large sized AC powered linear servo motors have been used widely in various industrial applications. However compact linear servo motors with DC power have had limited applications due to limited force, speed, accuracy and durability - despite high market demand. Say goodbye to limitations with the Mighty Zap 30mm Stroke 7.4V 12N TTL / PWM Mini Linear Actuator Servo! The Mighty Zap Series from IR Robot outperforms other linear actuators by virtually every metric, making them a fantastic choice...

Mighty Zap 30mm Stroke 7.4V 6N TTL / PWM Mini Linear Actuator Servo Mighty, Zap, 30mm, Stroke, 7.4V, 7v, 6N, newtons, TTL, PWM, Mini, Linear, Actuator, Servo
IR-D7-6PT-3
Price: $85.00 In Stock
Item #: IR-D7-6PT-3 -

Large sized AC powered linear servo motors have been used widely in various industrial applications. However compact linear servo motors with DC power have had limited applications due to limited force, speed, accuracy and durability - despite high market demand. Say goodbye to limitations with the Mighty Zap 30mm Stroke 7.4V 6N TTL / PWM Mini Linear Actuator Servo! The Mighty Zap Series from IR Robot outperforms other linear actuators by virtually every metric, making them a fantastic choice...

EM4102 Tag Kit
RFID-KT-TGKT4
Price: $11.95 In Stock
Item #: RFID-KT-TGKT4 -

Kit Includes: 1 x Credit Card Thin Card (ISO) 1 x Thick Card (Clamshell) 1 x Inventory Label - Square Version (38 x 38 mm) 1 x 18mm Button with Sticker Backing 1 x 35mm White Disk with Hole 1 x 30mm Global Tag (black) 1 x 25mm White Disk 1 x 25mm White Disk (sticker backing) 1 x 30mm Clear Thin Lamination Disk 1 x 30mm Clear Thin Lamination Disk (sticker backing) 1 x 25mm Clear Thin Lamination Disc 1 x Blue Key Fob 1 x Wristband Watch Style *Tags might change depending on availability, but...

RobotGeek 150mm 3-pin Sensor Cable 10 pack
CBL-JRFEM150
Price: $4.95 In Stock
Item #: CBL-JRFEM150 -

RobotGeek Sensor Cables are for use with all RobotGeek sensors, shields, servos, and output devices. These cables are .1"(2.54mm) pitch and are 150mm in length with color coded wires. Add some 3-Pin Couplers to connect cables together for extension cables. These cables are also compatible with Phidgets Sensors and Electronic Brick Sensors, though they do not have the plastic buckle like traditional Phidgets/Electronic Brick Cables. ...

RobotGeek Continuous Rotation Servo robotgeek 360 degree robot servo, robotgeek continuous servo, robotgeek robot servo, robot servo, robotgeek servo, continuous robot servo, continuous servo,Continuous Rotation
ASM-RGS-4C
Price: $24.95 In Stock
Item #: ASM-RGS-4C -

Get ready to bring your robotic dreams to life with the RobotGeek Continuous Rotation Servo! This metal-geared servo is perfect for building robotic rovers, spinners and more! And because these servos use a standard PWM signal for control, they're easy to directly interface with microcontrollers like the Arduino! Idler Horn The difference between a regular servo and robot servo is the Idle Horn. This horn will spin freely and is at the opposite position of the main drive horn. The idler horn...

RobotGeek Sensor Shield ( Version 2 ) RobotGeek Sensor Shield, V2, Version 2, Arduino Sensor Shield, Scratch Sensor Shield, Arduino Bricks, Arduino Sensors, Arduino Motors, Arduino Starter Kit
RG-SENSHIELDV2
Price: $7.95 In Stock
Item #: RG-SENSHIELDV2 -

The Arduino Platform is a great way for learning about electronics and programming, as well as creating microcontoller based projects. But even simple projects can get messy very quickly, leaving you with a pile of wires, breadboards, and components. With the RobotGeek Sensor System, you can put your project on the fast track and get it up and running in no time. The RobotGeek Sensor Shield will fit on any Standard Arduino Compatible board*, and break out the digital and analog pins into easy...

RobotGeek Snapper Arduino Robotic Arm Arduino Robot arm, hobby Robot Arm, Arudino Robotic Arm, programmable Arduino robot arm, programmable hobby robot arm
RG-SNAPPER
Price: $229.95 In Stock
Item #: RG-SNAPPER -

The Snapper Robot Arm is a perfect entry level kit for getting started with Arduino and robotics. This Arduino Robot Arm is aimed at those looking for robot kits for hobby and education. The Snapper is based on the open source Arduino controller and the extremely modular RobotGeek family of parts, sensors, and components. The robot arm can be easily modified and upgraded for many different types of projects. Joystick Control 5 DOF Arduino Control Strong Parallel Gripper Powerful 13 kg-cm...

Sharp IR Distance Sensor - GP2D12 Alternative (10-80 cm) Sharp, IR, Distance, Sensor, GP2D12, (4-30 inches)
PX-28995
Price: $12.95 In Stock
Item #: PX-28995 -

One of the most favored IR range sensors on the market. Detects distances from 4" to 30" (10cm-80cm). Note: The sensor sold here is actually a Sharp IR GP2Y0A21YK0F. It has the same distance range as a GP2D12 and very similar analog output properties. The GP2D12 is extremely difficult to source currently, so these sensors provide a great alternative. For more information on the minor differences, please refer to the datasheets for each sensor: Datasheets GP2D12 Datasheet GP2Y0A21YK0F...

Softpot Rotary Potentiometer
S-20-SEN-08678
Price: $14.95 In Stock
Item #: S-20-SEN-08678 -

These are very thin variable potentiometers. By pressing down on various parts of the strip, the resistance linearly changes from 100Ohms to 10,000Ohms allowing the user to very accurately calculate the relative position on the strip. Can be used as an accurate positional indicator for CNC head positioning, variable user input (volume level input for example), straight user input (multiple button areas translate to given resistance levels), and many other applications. Unit comes with adhesive...

Switch - Floor Mat - 14 Inches x 30 Inches
KIT-AC-700-30-926B
Price: $19.95 In Stock
Item #: KIT-AC-700-30-926B -

The Floor Mat Switch works by spacing two strips of metal apart with thin squares of foam in-between them every .75 inches. The pairs of metal strips are spaced out 2.5 inches from each other for the length of the mat. When someone steps on the mat their weight presses the two metal strips together creating a closed contact. All the strips are connected down both sides of the mat creating one large switch. The individual strips can be cut apart to create individual switches and the mat itself...

RFID EM4200 25mm Clear Plastic Disk
RFID-25DISK
Price: $0.79 In Stock
Item #: RFID-25DISK -

RFID EM4200 25mm Clear Plastic Disk Frequency 125 kHz Protocol EM4102 Read / Write Read only EEPROM Capacity 64 Bits Dimensions 25mm diameter / approx 1mm thickness Read Range 76.2mm ...

300mm 3-pin Female Sensor Cable 10 pack
CBL-JRFEM
Price: $4.95 In Stock
Item #: CBL-JRFEM -

RobotGeek Sensor Cables are for use with all RobotGeek sensors, shields, servos, and output devices. These cables are .1"(2.54mm) pitch and are 300mm in length with color coded wires. Add some 3-Pin Couplers to connect cables together for extension cables. These cables are also compatible with Phidgets Sensors and Electronic Brick Sensors, though they do not have the plastic buckle like traditional Phidgets/Electronic Brick Cables. ...

Sharp IR Distance Sensor GP2Y0A02YK (20-150 cm)
PO-1137
Price: $15.00 In Stock
Item #: PO-1137 -

This sensor takes a continuous distance reading and reports the distance as an analog voltage with a distance range of 20cm (~8") to 150cm (~60"). The interface is 3-wire with power, ground and the output voltage and requires a JST 3-pin connector (not included). The JST 3-pin connector includes the J3 connector for the sensor and bare wires at the other end, and requires that the processor or ADC-side connector be purchased or built separately. For most applications we recommend...

SoftPot Linear Potentiometer - 50mm
S-20-SEN-08680
Price: $12.95 In Stock
Item #: S-20-SEN-08680 -

These are very thin variable potentiometers. By pressing down on various parts of the strip, the resistance linearly changes from 100Ohms to 10,000Ohms allowing the user to very accurately calculate the relative position on the strip. Can be used as an accurate positional indicator for CNC head positioning, variable user input (volume level input for example), straight user input (multiple button areas translate to given resistance levels), and many other applications. Unit comes with adhesive...

Switch - Floor Mat - 5 feet x 30 Inches
KIT-AC-700-30-926A
Price: $74.95 In Stock
Item #: KIT-AC-700-30-926A -

The Floor Mat Switch works by spacing two strips of metal apart with thin squares of foam in-between them every .75 inches. The pairs of metal strips are spaced out 2.5 inches from each other for the length of the mat. When someone steps on the mat their weight presses the two metal strips together creating a closed contact. All the strips are connected down both sides of the mat creating one large switch. The individual strips can be cut apart to create individual switches and the mat itself...

LiPo/Li-ion Battery Wiring Harness battery, wiring, harness, power, dean plug, barrel plug, battery link, lipo battery harness, lipo harness
CBL-HARNESS
Price: $8.95 In Stock
Item #: CBL-HARNESS -

Easily link your project to a LiPo/Li-ion battery with the Battery Wiring Harness! This harness is the same one we use in our Hexapod and Quadruped kits. Just attach the male Dean connector to any of our LiPo/Li-ion Batteries and the barrel jack plug into your project, and you're ready to go! The harness even has a built in switch to quickly shut down power to your project. The switch is easily mountable - just cut a 6mm hole into your project and use the included nut and washer to securley...

RFID EM4200 25mm Clear Plastic Disk (Sticker Backing)
RFID-25DISKS
Price: $0.79 In Stock
Item #: RFID-25DISKS -

RFID EM4200 25mm Clear Plastic Disk (Sticker Backing) Frequency 125 kHz Protocol EM4102 Read / Write Read only EEPROM Capacity 64 Bits Dimensions 25mm diameter / approx 1mm thickness Read Range 76.2mm ...

SoftPot Linear Potentiometer - 100mm
S-20-SEN08607
Price: $14.95 In Stock
Item #: S-20-SEN08607 -

These are very thin variable potentiometers. By pressing down on various parts of the strip, the resistance linearly changes from 100Ohms to 10,000Ohms allowing the user to very accurately calculate the relative position on the strip. Can be used as an accurate positional indicator for CNC head positioning, variable user input (volume level input for example), straight user input (multiple button areas translate to given resistance levels), and many other applications. --> Unit comes with...

Power Supply 6VDC 2.0A - US Power Supply 6VDC 2.0A, Power Supply, 6VDC, 2 amp
POW-6v2a
Price: $9.95 In Stock
Item #: POW-6v2a -

Power Supply for general project use.North American Style Plug6VDC, 2 Amp, Center Positive Polarity, 5.5x2.1MM

RFID EM4200 25mm Clear Plastic Disk (Doubled Sided Sticker Backing)
RFID-25DISK2S
Price: $0.79 In Stock
Item #: RFID-25DISK2S -

RFID EM4200 25mm Clear Plastic Disk (Double Sided Sticker) Frequency 125 kHz Protocol EM4102 Read / Write Read only EEPROM Capacity 64 Bits Dimensions 25mm diameter / approx 1mm thickness Read Range 76.2mm ...

RG90 Gear Motor RG90 Gear Motor, MOT-VIB08, Gear Motor, gearmotor, 6v gearmotor, 90rpm, 1:120, Arduino Motor, Robot Motor
MOT-VIBO8
Price: $5.95 In Stock
Item #: MOT-VIBO8 -

Weighing in at just 35 grams, this RG90 Gear Motor can put put an impressive 1.2 kg/cm of torque! That makes it great for small, wheeled robots! The double-flat output shaft is 7mm in diameter and is perfect for attaching to our Gear Motor Wheel. Our gear motors come with two- 300mm wires pre-soldered onto the motor. Each wire is terminated with a 2.54mm female connector. This makes them ideal for attaching to any 2.54mm pin connector. ...

SoftPot Linear Potentiometer - 200mm
S-20-SEN-08679
Price: $17.95 In Stock
Item #: S-20-SEN-08679 -

These are very thin variable potentiometers. By pressing down on various parts of the strip, the resistance linearly changes from 100Ohms to 10,000Ohms allowing the user to very accurately calculate the relative position on the strip. Can be used as an accurate positional indicator for CNC head positioning, variable user input (volume level input for example), straight user input (multiple button areas translate to given resistance levels), and many other applications. --> Unit comes with...

7v5A Power Supply
POW-7v5A
Price: $11.95 In Stock
Item #: POW-7v5A -

7VDC, 5 Amp Power Supply for general project use. Center Positive Polarity, 5.5x2.1MM barrel jack.

25mm RFID Sticker
RFID-25STICKER
Price: $0.79 In Stock
Item #: RFID-25STICKER -

RFID EM4200 25mm White Round Sticker Frequency 125 kHz Protocol EM4102 Read / Write Read only EEPROM Capacity 64 Bits Dimensions 25mm diameter / approx 0.5mm thickness Read Range 76.2mm ...

3-Pin Couplers
S-200-3P-Coupler-25pack
Price: $2.95 In Stock
Item #: S-200-3P-Coupler-25pack -

You can use these 3 pin couplers to connect 3 pin jumper wires together and create your own extension wires. This is perfect for extending analog sensors or servos! You can also use them to make modular connectors on your breadboard/protoboard so that connecting to other components is even easier. The pins on these couplers are spaced at .1"/2.54mm, so they're compatible with Electronic Brick/Phidgets sensor cables, hobby servo cables, and most breadboards/protoboard. They are NOT compatible...

12V 2A DC Power Supply
POW-12v2a
Price: $10.95 In Stock
Item #: POW-12v2a -

Power Supply for general project use. North American Style Plug 12VDC, 2 Amp, Center Positive Polarity, 5.5x2.1MM PS - You might want one of these too.

RFID EM4200 40mm Clear Plastic Disk (Sticker Backing)
RFID-40DISK
Price: $0.79 In Stock
Item #: RFID-40DISK -

RFID EM4200 40mm Clear Plastic Disk (Sticker Backing) Frequency 125 kHz Protocol EM4102 Read / Write Read only EEPROM Capacity 64 Bits Dimensions 40mm diameter / approx 1mm thickness Read Range 114.3mm ...

Power Supply 12V - 5A (2.1mm Jack) Power Supply 12VDC 5.0A - US
POW-12v5a
Price: $19.95 In Stock
Item #: POW-12v5a -

Power Supply for general project use. North American Style Plug 12VDC, 5 Amp, Center Positive Polarity, 5.5x2.1MM PS - You might want one of these too.

RFID EM4200 40mm White Round Sticker
RFID-40STICKER
Price: $0.79 In Stock
Item #: RFID-40STICKER -

RFID EM4200 40mm White Round Sticker Frequency 125 kHz Protocol EM4102 Read / Write Read only EEPROM Capacity 64 Bits Dimensions 40mm diameter / approx 0.5mm thickness Read Range 101.6mm ...