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Featured Products
Light Duty Knife Replacement Blade (5...
$3.40 In StockIf you use your hobby knife a lot, chances are you will need extra blades. These #11 blades are very sharp and good for trimming all sorts of things. Each pack comes with 5 blades that work with our hobby knife listed below.
0.5-20V 2A Adjustable Step Down...
$7.75 In StockUsing this DC to DC step down regulator, you can adjust the output voltage from 0.5V to 20V with a maximum output current of 3A.
GP2Y1010AU0F IR Dust Sensor
$21.00 In StockAn infrared emitting diode and a phototransistor are diagonally arranged into this device, which allows it to detect the reflected light of dust in air. It is especially effective in detecting very fine particles like cigarette smoke and air purifier systems. The sensor has a very low current consumption (20mA max, 11mA typical), and can be powered with...
T6 Lead Screw - 256mm
$46.00 In StockThis is a T6 256mm lead screw and brass flange nut set which can be self-locking. The T6 lead screw is perfect for high torque requirements of transmission, such as the aixs for 3D printer. The lead screw also can carry larger load than the threaded rod.
RCA Plug Pair - Chrome Plated
$4.95 In StockThis RCA plug is comes in a pair. The metal style RCA plug is great for high quality audio and video performance.
RS232 to TTL Serial Adapter
$8.50 In StockThis board is usefull to connect your PC to any digital board that uses a serial port with 3.3V or 5V level. Using a MAX3232C transceiver, this serial adapter can operate with 3,3V and 5V digital signals (it also accepts 5V logic inputs with 3,3V supply). It meets the requirements of TIA/EIA-232-F and provides the electrical interface between an...
4 Pin JR (M) Wire Assembly
$1.57 In StockThis is a 20cm male JR style wire with open ended wire leads. The JR wire has a pitch spacing of 2.54mm. It fits perfectly in the breadboard making it ideal to connect anything to the breadboard!
35mm Piezo Element
$3.90 In StockPiezo 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.
Doodlebot
$10.99 In StockThe Doodlebot is an exploration of motors and movement. First step is figuring out how to get your motor spinning. Then once it's spinning, how do you get the robot to move? How you build your Doodlebot is completely up to you. Kit includes motor, markers, AA battery, wire, cork and googly eyes. You will need to provide tape and a body (cups, cans, box,...
Mini Breadboard - Red
$3.15 In StockThese mini breadboard has a total of 170 tie points making them have just enough room to build and test small prototypes. All pins are spaced by a standard 0.1". These breadboards can also be snapped together to form larger stretches of boards. It also has a peel and stick adhesive backing as well as two mounting holes for M2 screws so you can anchor it...
3.5mm (F) to 3.5mm (F) Audio Adapter
$1.35 In StockThis audio adapter adapts a 3.5mm (F) stereo connector to a 3.5mm (F) stereo connector.
RCA (F) x3 to RCA (F) x3 Audio Adapter
$1.85 In StockThis audio adapter adapts 3x RCA (F) connector to 3x RCA (F) connector.
8x8 RGB WS2812 Addressable LED Matrix
$38.85 In StockThis WS2812 RGB Matrix consists of 64 independent WS2812 5050 RGB LEDs arranged in a 8x8 grid. The WS2812 LED driver chip allows these 5050 RGB LED to be independently addressed and controlled.
DPST Rocker Switch
$1.25 In StockRocker switch are great for use as an ON/OFF button as it already has the ON/OFF symbol printed on it! This Rocker Switch is rated for 250VAC 6A with dimensions of 12x18mm.
12V 2A Step Up/Down Regulator
$19.90 In StockThis powerful step-up/step-down regulator efficiently produces a fixed 12 V output from input voltages between 3 V and 30 V while allowing a typical output current of up to 2 A when the input voltage is close to the output voltage and offering typical efficiencies of 80% to 90%. Its ability to convert both higher and lower input voltages makes it useful...
2.1mm DC Barrel In-Line Power Switch
$5.95 In StockAdd a power switch to any project simply by plugging this between the power supply. This is the most useful thing you never knew you needed! You'll want to pick up a bunch for your electronic projects. Comes with a 5.5/2.1mm barrel jack on one end an a plug on the other. In between is an in-line switch that is rated for 125V and 2Amps (its normally used...
