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$22.59
Gravity: Analog 20A Current Sensor
DFRobotThis Gravity Analog 20A current sensor is based on the Hall current sensing principle. It can be used for AC or DC current measurement, has a wide...
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$47.31
AMIS-30543 Stepper Motor Driver Carrier
PololuAMIS-30543 stepper motor driver carrier, bottom view with dimensions. Overview This product is a carrier board or breakout board for ON Semi...
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$5.93
Shaft - Solid (Stainless; 3/8"D x 5"L)
SparkFunThese 5" long stainless steel shafts have a diameter of 3/8". These shafts are solid, which makes them an ideal choice for axles. These shafts have...
View full details$5.93 -
$1.32
20A Blade Fuse with LED Indicator - Yellow
Jaycar20A Blade Fuse with LED Indicator - Yellow Specifications Warranty: 3 Months
$1.32 -
$2.21
ATX Power Supply Connector - Straight
SparkFunThis is a 24-pin Molex Mini-Fit Jr.? connector, commonly used as the power supply connector on ATX motherboards. Two rows of twelve pins are broken...
View full details$2.21 -
$8.20
Round Screw Plate - 1/4"-20
SparkFunThis screw plate gives you the ability to attach a ¼-20 machine screw to Actobotics channels. It has 8 6-32 tapped holes around the edge, and a ¼-2...
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$224.42
ABS Filament for 3D Printers - 3mm Diameter - Black - 1KG
AdafruitHaving a 3D printer without filament is sort of like having a regular printer without paper or ink. And while a lot of printers come with some fil...
View full details$224.42 -
$37.39
Amphenol 6.5mm Plug to 6.5mm Plug Balanced Audio Cable - 6m length
JaycarBalanced audio cable, quality Amphenol brand. Perfect for mixing consoles, PA systems, electric guitars, and much more. Heavy duty plugs. ...
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$5.08
Arcade Button with LED - 30mm Translucent Red
AdafruitA button is a button, and a switch is a switch, but these translucent arcade buttons are in a class of their own. Particularly because they have LE...
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$8.90
Miniature 8x8 Yellow LED Matrix
AdafruitYou will squeak with delight when you hold this adorable miniature LED matrix. 0.8" square, it's got everything a big LED matrix has, but bite size...
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$185.26
Ultrasonic Range Finder - XL-MaxSonar-WR1
SparkFunThis is the new, weather resistant, field-hardened WR1 from Maxbotix. The XL series of this sensor features higher resolution, longer range, higher...
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$7.21
Premium Jumper Wire 10-Pack F-F 12" Black
PololuThese premium 26 AWG stranded jumper wires are equivalent to our wires with pre-crimped terminals with 1×1 crimp connector housings already attach...
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$2.70
Gold RCA Socket - Blue
JaycarRCA socket front, solder connection rear Red - PS0495 Black - PS0496 Specifications Pl...
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$101.28
XBee Pro 60mW Wire Antenna
DFRobotThis is the very popular 2.4GHz XBee XBP24-AWI-001 module from Digi (formerly known as Maxstream). The Pro series have the same pinout and comma...
View full details$101.28 -
$26.73
Gear - Hub Mount (76T; 0.5" Bore)
SparkFunThese hub-mountable aluminum gears are ideal for transmitting motion from a motor or servo to a wheel or shaft. These gears have 76 teeth with a ge...
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$13.29
Gravity: Digital 10A Relay Module For Arduino and Raspberry Pi
DFRobotIntroducing the Gravity Digital Relay Module - the latest addition to DFRobot's Gravity series! This module is a little different to the other rel...
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$224.42
PLA Filament for 3D Printers - 3mm Diameter - White - 1KG
AdafruitHaving a 3D printer without filament is sort of like having a regular printer without paper or ink. And while a lot of printers come with some fil...
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$15.35
PLCC Extractor
JaycarThere's really only one way to remove a PLCC chip safely - and this is it. Basically a spring assisted clip carrier extractor, specifically...
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$105.49
Ultrasonic Range Finder - XL-MaxSonar-EZ4
SparkFunThe XL series of MaxSonars are a super high-performance version of the easy-to-use sonar range finder from Maxbotix. The XL series of this sensor f...
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$25.38
Micro Gearmotor - 460 RPM (6-12V)
SparkFunThese micro gearmotors are incredibly tough and feature full metal gears. They have a gear ratio of 50:1 and operate up to 12 volts and have a stal...
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$8.90
Miniature 8x8 Yellow-Green LED Matrix
AdafruitYou will squeak with delight when you hold this adorable miniature LED matrix. 0.8" square, its got everything a big LED matrix has, but bite sized...
View full details$8.90 -
$224.42
PLA Filament for 3D Printers - 3mm Diameter - Silver - 1KG
AdafruitHaving a 3D printer without filament is sort of like having a regular printer without paper or ink. And while a lot of printers come with some fil...
View full details$224.42 -
$4.32
Premium Jumper Wire 10-Pack M-M 6" White
PololuThese premium 26 AWG stranded jumper wires are equivalent to our wires with pre-crimped terminals with 1×1 crimp connector housings already attach...
View full details$4.32 -
$5.08
Arcade Button with LED - 30mm Translucent Blue
AdafruitA button is a button, and a switch is a switch, but these translucent arcade buttons are in a class of their own. Particularly because they have LE...
View full details$5.08 -
$0.00
Free Circuit Cellar magazine October 2017
PololuSee the complete table of contents for this issue on the Circuit Cellar website. Get this issue FREE while supplies last. To get your free issue,...
View full details$0.00 -
$182.77
WiFly GSX Breakout
DFRobotThis is a breakout board for the RN-131g WiFly GSX module, an ultra-low power 802.11b/g transceiver. This board breaks out all pins of the RN-13...
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$1.32
30A Blade Fuse with LED Indicator - Green
Jaycar30A Blade Fuse with LED Indicator - Green Specifications Warranty: 3 Months
$1.32 -
$88.59
Gravity: Formaldehyde (HCHO) Sensor (Arduino & Raspberry Pi Compatible)
DFRobotThe Formaldehyde (HCHO) sensor is an Arduino & Raspberry Pi compatible module, which is the ideal solution for indoor air quality monitor. ...
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$1.41
Shaft - Solid (Stainless; 1/8"D x 4"L)
SparkFunThese 4" long stainless steel shafts have a diameter of 1/8". These shafts are solid, which makes them an ideal choice for axles. These shafts have...
View full details$1.41 -
$0.00
Free Circuit Cellar magazine September 2017
PololuSee the complete table of contents for this issue on the Circuit Cellar website. Get this issue FREE while supplies last. To get your free issue,...
View full details$0.00 -
$6.05
400V 35A Bridge Rectifier
Jaycar· Low Reverse Leakage Current · High Conductivity Metal Case · Any Mounting Position · Surge Rating Of 400 Amps · Operating...
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$105.49
Ultrasonic Range Finder - XL-MaxSonar-EZ3
SparkFunThe XL series of MaxSonars are a super high-performance version of the easy-to-use sonar range finder from Maxbotix. The XL series of this sensor f...
View full details$105.49 -
$22.44
Adafruit Proto Shield for Arduino Kit - Stackable Version R3
AdafruitThis prototyping shield is the best out there (well, we think so, at least), and now is even better with Version R3 - updated for the most compatib...
View full details$22.44 -
$4.32
Premium Jumper Wire 10-Pack M-M 6" Gray
PololuThese premium 26 AWG stranded jumper wires are equivalent to our wires with pre-crimped terminals with 1×1 crimp connector housings already attach...
View full details$4.32 -
$4.29
Shaft - Solid (Stainless; 1/4"D x 6"L)
SparkFunThese 6" long stainless steel shafts have a diameter of ¼". These shafts are solid, which makes them an ideal choice for axles. These shafts have a...
View full details$4.29 -
$96.46
SRF08 Ultrasonic Sensor
DFRobotThe SRF08 is an evolutionary step up from the SRF04. It requires less power to operate, has a longer range (up to 6m) and it performs its own in...
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$14.11
MAX14870 Single Brushed DC Motor Driver Carrier
PololuOverview MAX14870 Single Brushed DC Motor Driver Carrier, bottom view with dimensions. The MAX14870 from Maxim Integrated is a tiny H-bridge m...
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$76.03
Adafruit Ohm Sweet Ohm Cross-Stitch Kit
AdafruitA cross-stitch kit that's also a resistor chart! Not only is this kit fun to make (and good for beginner stitchers), when it's all done it function...
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$3.85
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$5.31
Skate Wheel - 2.975 (Blue)
SparkFunThese blue “skate” wheels have an outer diameter of 2.975”, an inner diameter of 0.87”, and a width of 0.94”. When used in conjunction with the ska...
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$10.95
1m Fibre Optic Toslink Audio Lead
JaycarWhen a high quality, interference free audio signal is required use toslink fibre optic cables. Suitable for home theatre audio setups. ...
View full details$10.95 -
$105.98
Ultrasonic Range Finder - XL-MaxSonar-EZ0
SparkFunThe XL series of MaxSonars are a super high-performance version of the easy-to-use sonar range finder from Maxbotix. The XL series of this sensor f...
View full details$105.98 -
$5.08
Arcade Button with LED - 30mm Translucent Clear
AdafruitA button is a button, and a switch is a switch, but these translucent arcade buttons are in a class of their own. Particularly because they have LE...
View full details$5.08 -
$4.32
Premium Jumper Wire 10-Pack M-M 6" Purple
PololuThese premium 26 AWG stranded jumper wires are equivalent to our wires with pre-crimped terminals with 1×1 crimp connector housings already attach...
View full details$4.32 -
Original Price $23.17Current Price $21.58
Interface Shield for Arduino
DFRobotThis interface shield supports multi-interfaces, SPI interface (directly connected Shiftout module, SPI LCD display module, SPI LED display modu...
View full detailsOriginal Price $23.17Current Price $21.58Save 7% -
$3.88
Stainless Steel 316 Grade Cable Ties 150 x 4.6mm 10pk
JaycarMade from 316 Marine Grade stainless steel for the ultimate in durability. Self-locking head design, suitable for virtually any use, boatin...
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$7.49
RCA (Composite Video, Audio) Cable 6 feet
AdafruitThis cable comes with two nice gold-plated RCA connectors. Perfect for use with component/composite video and audio, such as the YBox kit, Propelle...
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$8.88
Gravity: I2C Triple Axis Accelerometer - LIS2DH
DFRobotDFRobot presents the ultra low-power Arduino triple axis accelerometer! This device is based around a MEMS LIS2DH chip solution and has high-perfo...
View full details$8.88