Online Catalog

Welcome to our new online catalog! The items below are all avaliable for purchase in person  in The Construct. Search by category, or for a specific item. Payment options for items include Cash and TigerBucks.  Please see our materials policy page for more information about how purchases happen.

Are we missing something important? Want us to carry a new product? Let us Know!

Category
Item
Preview
In Stock?
Price per item/unit
Description
Quantity In stock
Acrylic SheetAcrylic CLR 1'x1'x1/8"No$6.00Perfect for projects that require laser cut parts, or parts that must be optically clear and scratch-resistant. 0
Acrylic SheetAcrylic CLR 1'x1'x1/4"No$10.00Perfect for projects that require laser cut parts, or parts that must be optically clear and scratch-resistant. 0
Acrylic SheetAcrylic CLR 1'x2'x1/8"No$11.00Perfect for projects that require laser cut parts, or parts that must be optically clear and scratch-resistant. 0
Acrylic SheetAcrylic CLR 1'x2'x1/4"No$20.00Perfect for projects that require laser cut parts, or parts that must be optically clear and scratch-resistant. 0
Acrylic SheetAcrylic CLR 2'x2'x1/8"No$22.00Perfect for projects that require laser cut parts, or parts that must be optically clear and scratch-resistant. 0
Acrylic SheetAcrylic CLR 2'x2'x1/4"No$40.00Perfect for projects that require laser cut parts, or parts that must be optically clear and scratch-resistant. 0
Arduino components12V 1A power supplyNo$2.00power your Arduino0
Arduino componentsArduino Megayes$10.00Not super fast, More I/O than you can shake a stick at7
Arduino componentsArduino DueNo$15.00almost 6x as fast as an Uno! and has lots of IO. the ultimate Arduino0
Arduino componentsArduino Unoyes$7.00The standard Arduino, if you don't know which one to get, this is it. 5
Arduino componentsArduino Pro Miniyes$4.00Small and compact, for portable projects. requires a serial programmer2
Arduino componentsArduino proto shieldyes$3.00Build your projects right on top of your arduino! 7
Arduino componentsArduino Motor Shieldyes$4.00attach up to 2 servos, and either 4 motors/2 stepper motors. there are lots of code libraries for these online, so just look around! 5
Arduino componentsArduino relay shieldNo$4.00control 4 devices with the built-in relays on this board. -1
Arduino componentsArduino LCD shieldyes$4.00control your arduino with the built-in buttons, and marvel as the giant display updates! there are lots of code libraries for these online, so just look around! 7
Arduino componentsUSB programmer for Arduino Pro miniyes$2.00this is kindof useful if you're trying to program one of our pro minis, or any microcontroler with no usb interface.11
Arduino componentsSmall Size DC-DC Step Down Power Supply Module 3A Adjustable Buck Converter for Arduino Replace LM2596yes$0.6024
Arduino componentsMPU-6050 MPU6050 3 Axis Analog Gyroscope Sensors + 3 Axis Accelerometer Moduleyes$1.2510
Circuit Boards/Prototypingsmall BreadBoardyes$2.00for all your general protoyping needs3
Circuit Boards/Prototypingsolderable protoboard (18x24)yes$1.00build your projects on these boards. available in different sizes1
Circuit Boards/Prototypingbreadboard power supplyNo$2.00supplies3.3V and 5V power from a 12V power supply jack-3
Circuit Boards/Prototypingjumper wiresyes$0.10connect things together! male/male, male/female, and female/female available745
Circuit Boards/Prototypingsolderable protoboard (6x4cm)yes$0.50build your projects on these boards. available in different sizes6
Circuit Boards/Prototypingsolderable protoboard (9x15cm)yes$5.00build your projects on these boards. available in different sizes3
Circuit Boards/Prototypingsolderable protoboard (2x8cm)No$0.50build your projects on these boards. available in different sizes0
Circuit Boards/PrototypingUltrasonic Transducers 40KHZ, 2500PF, 20V, 18MM yes$0.00Free2000
Developer BoardsBeagleBone Black yes$62.00BeagleBone Black is a low-cost, community-supported development platform for developers and hobbyists. Boot Linux in under 10 seconds and get started on development in less than 5 minutes with just a single USB cable.
-512MB DDR3 RAM
-4GB 8-bit eMMC on-board flash storage
-3D graphics accelerator
-NEON floating-point accelerator
-2x PRU 32-bit microcontrollers
5
Integrated Circuits74HC132n NAND x4yes$0.2010
Integrated Circuits74HC165N Shift Reg.yes$0.155
Integrated Circuits74HC02H NOR x4yes$0.2010
Integrated CircuitsIRFz44n N channel MOSFETyes$0.205
Integrated Circuits74HC32N OR x4yes$0.2510
Integrated Circuits74HC86 XOR x4yes$0.305
Integrated Circuits7805 Vregyes$0.205V VOLTAGE REGULATOR12
Integrated Circuits7809 Vregyes$0.209V voltage Regulator12
Integrated Circuits7812 Vregyes$0.20`12v Voltage Regulator13
Motors, ServosTowerPro Standard Servoyes$7.00a decent hi-torque servomotor, uses PWM to control it. 8
Optical ElectronicsRGB addressible LED strip, WS2812yes$5.00make your projects light up in many different, unique colors! these can interface with most common microcontrollers. Sold by the yard5
Optical ElectronicsRGB non-addressable LED stripNo$1.00make your projects light up in many different colors! these can interface with microcontrollers, or can just be set with passive components. Sold by the yard0
Optical ElectronicsWhite non-addressable LED stripyes$1.00Powerfully bright LED strips for lights, backlighting, or blinding your friends! sold by the yard12
Optical ElectronicsWarm White non-addressable LEDyes$1.00Powerfully bright LED strips for lights, backlighting, or blinding your friends! sold by the yard11
Optical Electronicsyellow non-addressable LEDyes$1.00Nice fixed-color led strips for general purpose lighting. requires no controller, just a power source! sold by the yard5
Optical ElectronicsRed LED Dot matrixyes$0.75create pixel art displays or cool patterns on these 2D arrays! they are just the LEDs so you will need current limiting resistors. 6
Optical ElectronicsRGB LED Bar Graphyes$1.00Make your sound visible, or create cool indicators for your projects. 8
Optical ElectronicsRGB Discrete LEDsyes$0.25a basic 5mm RGB LED for doing whatever. Common Anode, so the 3 LED pins share ground.80
Optical Electronicsred Laser Diodeyes$1.75Lasers! Pew Pew. 5mW, runs on 5V7
Optical Electronicsred line laser diode yes$5.00create your own cash register! 5mW, runs on 3V2
Optical Electronics16x2 LCD yes$2.00write stuff from a microController3
Power ManagementA1545 stepper motor driver boardsNo$2.00useful for 3D printers, or just spinning a motor 0
Power Managementstep-up Converter yes$1.00make any voltage you want, greater than the input voltage3
Power Management2x Relay moduleyes$2.00clicky clicky19
Raspberry PiRaspberry Pi 2BNo$35.00The old reliable, runs at 1GHz and runs linux. 0
Raspberry Pi150MBPS usb wifi adapteryes$8.00Edimax EW-7811Un 150Mbps 11n Wi-Fi USB Adapter, Nano Size Lets You Plug it and Forget it, Ideal for Raspberry Pi / Pi2, Supports Windows, Mac OS, Linux (Black/Gold)1
Raspberry Pi16GB microSD cardyes$8.00need a microSD card for your Pi? here you go.3
Raspberry PiCanaKit 2.5A power supply for Rpiyes$8.00power your raspberry pi with 2.5x as much current as a phone charger2
SensorsCap Touch sensoryes$1.00connect this to a microController to use as a touch-based input! it should work at 5V7
SensorsPIR motion detection sensorNo$1.00use this sensor to detect people moving nearby. or cats. probably cats.0
SensorsMPU6050 accelerometer/GyroscopeNo$1.50Measures 6 axes of motion, for a robot, handheld device, or ROV0
SensorsPhoto intensity sensors yes$0.50measure how bright those ridicuous LEDs are5
SensorsUltrasonic Ping Sensoryes$3.00use pulses of ultrasound to detect nearby objects. Libraries for Arduino commonly available online6
Wireless ElectronicsESP8266 Wifi transcieveryes$2.00connect your microController to the internet, or use as a standalone IOT device. 2
Wireless Electronicsnrf24L01 low-range RF transciever yes$1.25connect microControllers to each other wirelessly. works upt to 50 feet or so9
Wireless ElectronicsBC417 Bluetooth Moduleyes$3.00connect your arduino to a phone! uses a serial interface1
Wireless Electronicsnrf24L01 high-range RF transciever No$4.00same as the normal RF transciever, but works up to 300 ft. 0