Maker & DIY Technology
"You-do-it" Electronics Center is your one stop shop for all your DIY maker projects. From component level to finished project, we have the parts you need. If you don't see what you're looking for, call or email us.
VELLEMAN Linear Bearing 10mm for K8200 3D Printer, LM10UU/SP
$3.20
These bearings provide free motion for the K8200 3D Printer linearly, or in one direction
Linear bearings do not require any lubrication or maintenance, but keep a few stashed away just in case
DATAK Copper Sheets 3.25" X 10" (2 sheets), CF-3
$12.99
2 sheets
3.25" x 10"
Self-adhesive 1oz copper
.0016" thickness
SPARKFUN Hobby Motor with Gear 1-3 VDC, ROB-11696
$2.10
1.0 to 3.0VDC Motor but can handle a max load of up to 12VDC
No load speed of 660010% RPM (@1.0V DC, 110mA).
SCIENCE WIZ Electronics Projects, 7817
$27.90
Go from potato batteries to voltage piles to building electronic circuits!
Build a LIE DETECTOR!
Assemble and test a touch sensor
Construct blinking and flashing-light circuits
Make a potato battery and voltage pile
Solve circuit puzzles
Make a continuity tester
Master circuits with a multimeter
Explore Ohm’s Law
Star Simpson's Circuit Classics Bargraph Voltage Indicator, AF3460
$38.55
This circuit lets you become a scientist and an engineer and marks the passage of that important milestone of using tools you have constructed yourself.
You can measure batteries or use it to explore and understand other electronic circuits that you find in the world.
They make a great gift for a first-time learner, an expert tinkerer, or even just as a fun conversation piece for your desk.
ELENCO LED Robot Blinker Kit, K-17
$9.90
With the LED Robot Blinker; you will learn about free-running oscillators.
You'll have fun building; displaying and learning about the LED Robot Blinker.
This kit requires soldering
NTE 8-Channel Darlington Array/Driver ULN2803 Equivalent, 2018
$3.81
Ideally suited for interfacing between low−level digital logic circuitry and high−power peripheral loads
High−voltage, high−current Darlington arrays in an 18−Lead DIP type package and feature peak load current ratings to 600mA for each of the eight drivers in each device
Typical loads include relays, solenoids, stepping motors, multiplexed LED and incadescent displays, and heaters
OSEPP JST 3 Pin Wire Assembly 6" 10pk, LS-00089
$13.49
6" length
8mm in height after mounting
2.0mm pitch.disconnectable crimp style connectors
Current rating: 2A AC. DC (AWG #24)
Voltage rating: 100V AC, DC
Temperature Rating: -25°C to + 82°C
OSEPP JST 4 Pin Wire Assembly 6" 10pk, LS-00088
$13.49
6" length
8mm in height after mounting
2.0mm pitch.disconnectable crimp style connectors
Current rating: 2A AC. DC (AWG #24)
Voltage rating: 100V AC, DC
Temperature Rating: -25°C to + 82°C
SPARKFUN XT60 Connectors - Male/Female Pair, PRT-10474
$1.90
Perfect for applications up to 65A continuous draw.Sold in pairs of 1 male and 1 female connector.
SPARKFUN Jumper Wire - 0.1", 3-pin, 6", PRT-10368
$1.90
There is a 3-pin JST RE connector on both ends.
These are simple jumper wires used on standard 0.1" breakaway headers.
Dimensions: 6" length
SPARKFUN JST-PH (2mm) 2-Conductor Pigtail w/ PCB Header, PRT-09914
$0.95
This is a simple two wire cable
Great for jumping from board to board or just about anything else
There is a 2-pin JST connector on one end, bare cable on the opposite end
It also comes with the mating connector for the JST
Dimensions: 6" length
OSEPP Tank Mechanical Kit, TANK-01
$99.95
100% Arduino Compatible
aerospace grade anodized aluminum
corrosion resistant coating
Everything you see in image is whats included – ASSEMBLY REQUIRED
optional tires / belt accessories for wheels
Operating voltage output : 9 volts ( x6 AA Batteries)
100% compatible all OSEPP sensors
9v DC motors included
Suggested Accessories: OSEPP TB6612 Motor Driver and UNO Board
NTE EL Wire Red 2.3mm Diameter, 69-ELW2.3-RD
$9.48
Optimum Operating Voltage: 90 - 120VAC
Power Dissipation: 200mW
Standard 9.84 Ft. (3 Meter) Length with Pre-Wired Connector
Extremely Flexible, can be Bent, Knotted, Cut, Stretched, etc.
without Compromising the Lighting Effect
NTE EL Wire Orange 2.3mm Diameter, 69-ELW2.3-OR
$9.48
Optimum Operating Voltage: 90 - 120VAC
Power Dissipation: 200mW
Standard 9.84 Ft. (3 Meter) Length with Pre-Wired Connector
Extremely Flexible, can be Bent, Knotted, Cut, Stretched, etc.
without Compromising the Lighting Effect
NTE EL Wire 12VDC Cigarette Lighter Plug drives 0 - 5 meters, 69-ELDP-2
$9.48
Cigarette Lighter Plug in
DC Input: 12VDC
Output Power: 1.2W
Output (RMS): 180VAC
Optimal Load Length: 5 meters (16.4 feet)
NTE EL Wire 12VDC Cigarette Lighter Plug drives 0 - 3 meters, 69-ELDP-1
$5.06
Cigarette Lighter Plug in
DC Input: 12VDC
Output Power: 1.0W
Output (RMS): 130VAC
Optimal Load Length: 3 meters (9.84 feet)
NTE EL Wire AC Power Supply drives 0 - 30 meters, 69-ELD30
$24.90
AC Input: 110 - 250VAC
Output Power: 8.6W
Output (RMS): 115 - 136VAC
Optimal Load Length: 30 meters (98.43 feet)
SPARKFUN Piezo Element, SEN-10293
$1.90
Piezo elements come in handy when you need to detect vibration or a knock
You can use these for tap or knock sensors pretty easily by reading the voltage on the output
They can also be used for a very small audio transducer such as a buzzer
OSEPP Light Sensor Module, LIGHT-01
$3.95
Suitable supply voltage: +3 to 5Vdc
Analog voltage output: 0 to 5 Vdc
Detects ambient light density
Works with CdsPhotoresistor
Interface with microcontrollers and logic circuits Analog sensors
Uses PH 2.0 socket
Special sensor with Arduino expansion boards
SPARKFUN Hall Effect Sensor - US1881, COM-09312
$1.20
3.5V to 24V DC operation voltage
Low current consumption
Temperature compensation
Wide operating voltage range
Open-Collector pre-driver
50mA maximum sinking output current
Reverse polarity protection
Lead Free Package: TO-92
NTE Precision Temperature Sensor, 7225
$1.71
Directly Calibrated in °K
1°C Initial Accuracy
Operates From 450μA to 5mA
Less Than 1Ω Dynamic Impedance Ab
PHILMORE Cadmium Sulfide Photo Cell 2pk, 10810
$4.02
10mm OD...400mWEpoxy - Coated Low Profile CellHigh reliable power dissipation Compact dimensions