Red 10mm High Brightness Diffused LED with a viewing angle of 60 degrees.Forward voltage drop: 2.1 V
Viewing angle:60 degrees
Max forward current: 25 mA
Lens types: Diffused
Perhaps you've been assembling a new robot friend, adding a computer for a brain and other fun personality touches. Now the time has come to let it leave the nest and fly on its own wings– err, wheels!
These durable (but affordable!) plastic gearbox motors (also known as 'TT' motors) are an easy, low-cost way to get your projects moving. This is a TT DC Gearbox Motor with a gear ratio of 1:48, and it comes with 2 x 200mm wires with breadboard-friendly 0.1" male connectors. Perfect for plugging into a breadboard or terminal blocks.
You can power these motors with 3VDC up to 6VDC, they'll of course go a little faster at the higher voltages. We grabbed one motor and found these stats when running it from a bench-top supply
At 3VDC we measured 150mA @ 120 RPM no-load, and 1.1 Amps when stalled
At 4.5VDC we measured 155mA @ 185 RPM no-load, and 1.2 Amps when stalled
At 6VDC we measured 160mA @ 250 RPM no-load, and 1.5 Amps when stalled
Note that these are very basic motors, and have no built-in encoders, speed control or positional feedback. Voltage goes in, rotation goes out! There will be variation from motor to motor, so a separate feedback system is required if you need precision movement.
This potentiometer is a two-in-one, good in a breadboard or with a panel. It's a fairly standard linear taper 10K ohm potentiometer, with a grippy shaft. It's smooth and easy to turn, but not so loose that it will shift on its own. We like this one because the legs are 0.2" apart with pin-points, so you can plug it into a breadboard or perfboard. Once you're done prototyping, you can drill a hole into your project box and mount the potentiometer that way.
This is a simple pack of five Yellow LilyPad LEDs that are still attached to one another, letting you snap the LEDs apart at your leisure to sew into clothing or whatever else you can dream up.
LilyPad is a wearable e-textile technology developed by Dr. Leah Buechley and cooperatively designed by Leah and SparkFun. Each LilyPad piece was creatively designed with large sew tabs to allow them to be sewn into fabric. Various input, output, power and sensor boards are available. They're even washable (with special care)!
Note: A portion of this sale is given back to Dr. Buechley for continued development and education in e-textiles.
These are standard '130 size' DC hobby motors. They come with a wider operating range than most toy motors: from 4.5 to 9VDC instead of 1.5-4.5V. This range makes them perfect for controlling with an Adafruit Motor Shield, or with an Arduino where you are more likely to have 5 or 9V available than a high current 3V setting. They'll fit in most electronics that already have 130-size motors installed and there's two breadboard-friendly wires soldered on already for fast prototyping.
This large (30mm diameter) piezo element is nicely enclosed with mounting holes so you can attach easily. Piezo elements convert vibration to voltage or voltage to vibration. That means you can use this as a buzzer for making beeps, tones and alerts AND you can use it as a sensor, to detect fast movements like knocks. You can also use it under a drum pad to make a drum/crash sensor
It's rated for up to 12Vpp use but you can also use 3 or 5V square waves and its plenty loud. For music use with an Arduino, check out the Tone tutorial. For sensing, the Knock tutorial is your guide! There are thin wires attached, we plugged them into a solderless breadboard, but they might too thin to plug in directly into the Arduino socket headers.
This 5mm RGB LED contains three LED elements (red, green and blue). Each element can be controlled independently. By varying the amount by which each element is turned on any colour can be created. They are ideal for designing variable coloured lighting effects.
This LED has a common cathode which is the longest leg (negative).
Features:
Diffused LED for even light output.
RoHS compliant.
Contents:
1 x RGB 5mm Diffused LED - 60deg - 1000mCd - Cmn Cathode.
This is a simple pack of five Blue LilyPad LEDs that are still attached to one another, letting you snap the LEDs apart at your leisure to sew into clothing or whatever else you can dream up.
LilyPad is a wearable e-textile technology developed by Dr. Leah Buechley and cooperatively designed by Leah and SparkFun. Each LilyPad piece was creatively designed with large sew tabs to allow them to be sewn into fabric. Various input, output, power and sensor boards are available. They're even washable (with special care)!
Note: A portion of this sale is given back to Dr. Buechley for continued development and education in e-textiles.
This is a simple pack of five Red LilyPad LEDs that are still attached to one another, letting you snap the LEDs apart at your leisure to sew into clothing or whatever else you can dream up.
LilyPad is a wearable e-textile technology developed by Dr. Leah Buechley and cooperatively designed by Leah and SparkFun. Each LilyPad piece was creatively designed with large sew tabs to allow them to be sewn into fabric. Various input, output, power and sensor boards are available. They're even washable (with special care)!
Note: A portion of this sale is given back to Dr. Buechley for continued development and education in e-textiles.
MM10 low torque 3V DC motor, ideal for models and educational applications. Nominal voltage 3.0V with operating range 1.5 to 4.5V. The two flat sides enable easy mounting onto a panel or PCB. Rotation is counter-clockwise (as viewed from shaft end).
Features:
Low torque motor.
Easy panel mounting.
Contents:
1 x Miniature Low Torque Flat DC Motor.
Dimensions:
Length: 25mm.
Height: 15.1mm.
Diameter: 20mm.
Axle Length: 8.1mm.
Axle Diameter: 2mm.
Non-mercury Tilt Switch. Horizontal mounting with make to break changeover at 10deg either side of horizontal. Max voltage = 12V DC. Max current = 150mA.
This is a simple pack of five Green LilyPad LEDs that are still attached to one another, letting you snap the LEDs apart at your leisure to sew into clothing or whatever else you can dream up.
LilyPad is a wearable e-textile technology developed by Dr. Leah Buechley and cooperatively designed by Leah and SparkFun. Each LilyPad piece was creatively designed with large sew tabs to allow them to be sewn into fabric. Various input, output, power and sensor boards are available. They're even washable (with special care)!
Note: A portion of this sale is given back to Dr. Buechley for continued development and education in e-textiles.
This is a simple pack of five Pink LilyPad LEDs that are still attached to one another, letting you snap the LEDs apart at your leisure to sew into clothing or whatever else you can dream up. LilyPad is a wearable e-textile technology developed by Dr. Leah Buechley and cooperatively designed by Leah and SparkFun. Each LilyPad piece was creatively designed with large sew tabs to allow them to be sewn into fabric. Various input, output, power and sensor boards are available. They're even washable (with special care)! Note: A portion of this sale is given back to Dr. Buechley for continued development and education in e-textiles.
Dies ist ein einfacher Schiebeschalter für das LilyPad. Verwenden Sie es als einfachen EIN/AUS-Schalter oder zur Steuerung von LEDs, Summern, Sensoren usw. Die Schalter auf jeder Platine sind für 4 Volt bei 300 mA ausgelegt, funktionieren aber bei 5 Volt mit einer Stromreduzierung.
LilyPad ist eine tragbare E-Textil-Technologie, die von Leah Buechley entwickelt und gemeinsam von Leah und SparkFun entworfen wurde. Jedes LilyPad wurde kreativ entworfen, um große Verbindungspads zu haben, damit sie in Kleidung eingenäht werden können. Es stehen verschiedene Eingangs-, Ausgangs-, Leistungs- und Sensorplatinen zur Verfügung. Sie sind sogar waschbar!
Hinweis: Ein Teil dieses Verkaufs wird an Dr. Leah Buechley für die kontinuierliche Entwicklung und Schulung von E-Textilien zurückgegeben.
This is a 33mm round momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing.
Features:
Convex Button
M28 thread
Rated for 12V/24A
Contents:
1 x Push Button 33mm
Dimensions:
Height: 46mm
Diameter: 35.75mm
Mounting Hole Diameter: 27.3mm
Available Colors:
Blue
Yellow
Green
Pink
Tiny little servo can rotate approximately 180 degrees (90 in each direction), and works just like the standard kinds you're used to but smaller. You can use any servo code, hardware or library to control these servos. Good for beginners who want to make stuff move without building a motor controller with feedback & gear box, especially since it will fit in small places. Of course, its not nearly as strong as a standard servo. Works great with the Motor Shield for Arduino or by just wiring up with the Servo library. Comes with a few horns and hardware.
To control with an Arduino, we suggest connecting the orange control wire to pin 9 or 10 and using the Servo library included with the Arduino IDE (see here for an example sketch). Position "0" (1.5ms pulse) is middle, "90" (~2ms pulse) is all the way to the right, "-90" (~1ms pulse) is all the way to the left.
Note that the default servo pulse widths (usually 1ms to 2ms) may not give you a full 180 degrees of motion. In that case, check if you can set your servo controller to custom pulse lengths and try 0.75ms to 2.25ms. You can try shorter/longer pulses but be aware that if you go too far you could break your servo!
TECHNICAL DETAILS
Size : 23x11x29 mm
Voltage : 3V to 6V DC
Weight: 9g / 0.32oz
Speed : 0.12 sec/60 (at 4.8V)
Torque : 1.6 kg-cm
Working Temp : -30C~60C
Teflon Bushing, 19cm wire, coreless motor, servo arms & screw included
Satz mit 5 kurzen Krokodilkabeln, mit Krokodilklemmen an beiden Enden. Hervorragend geeignet für schnelles Prototyping, wo abnehmbare Verbindungen unerlässlich sind. Erhältlich als 5er-Pack mit einer Auswahl von fünf Farben (Schwarz, Weiß, Rot, Gelb und Grün).
Die Krokodilklemmen sind mit einem Kunststoffüberzug versehen, der die Sicherheit erhöht und unbeabsichtigte Stöße verhindert. Diese Clips sind ideal für das Prototyping und das Testen von elektrischen Schaltungen. Max. unterstützter Strom: 0.5A.
Diese Kabel sind ideal für die Verwendung mit vielen unserer microbit-Zubehörteile, wie der Kitronik Klip Motor Driver für microbit und Kitronik Smart Greenhouse Kit für den BBC micro:bit.
This battery cage houses four AA batteries and features a PP3 clip connection. This allows for quick and easy removal from a project.
The batteries are arranged in a 2 over two configuration to allow for a relatively small footprint, which will make it easier to accommodate inside enclosures where space is at a premium as the cage is a little more than 1 AA battery in length.
Features:
Houses 4 x AA batteries.
Features a PP3 clip connector.
Arranged in a 2 over two configuration for a smaller footprint.
Contains:
1 x 4 AA Battery Cage with a PP3 clip connection.
Me Micro Switch ist ein physischer Schalter. Es sendet ein Signal an die Steuerung, wenn es ausgelöst wird. Es eignet sich perfekt für die Verwendung in Verbindung mit Makeblock-Komponenten. Der Me-Micro Switch sollte mit dem Me-RJ25-Adapter verwendet werden. Stellen Sie sicher, dass Me RJ25Adapter V2.0 korrekt mit Me-BaseShield V2.0 oder Me-BaseBoard V1.0 verbunden wurde.
This is a simple coin cell battery holder that can enclose two CR2032 batteries inside itself, and safely kept closed via two phillips head screws. Each battery holder will run batteries in series, output up to 6V, and is equipped with an On/Off slide switch and two 6" power wires (one positive and one negative) on the back.
Unser Lieblingsessen beim Hacken von Code oder Elektronik ist eine heiße Schüssel Nudeln - und in New York werden diese oft "noods" genannt!
Was wir hier haben, sind flexible LED-Nudeln in verschiedenen Längen und Farben. Alle sind nicht gut zum Essen, aber sie sind gut für coole Lichteffekte. Diese sind oft in „Edison-ähnlichen“ LED-Lampen zu sehen, die zu Herzen oder Sternen geformt oder einfach herumgewickelt sind, um einen lustigen oder warmen Lichteffekt zu erzeugen. Sie bestehen aus Dutzenden von Mikro-LED-Dioden, die auf einer ultraflexiblen Metallrückseite miteinander verbunden und dann zum Schutz mit buntem Silikon beschichtet sind. Da die LEDs parallel geschaltet sind, benötigen Sie nur 3 V, um sie zum Leuchten zu bringen - wir empfehlen eine Strombegrenzung mit einem Widerstand, um maximal 50 mA durchzulassen.
Ein Stück pro Packung. Fügen Sie Ihren Miniatur-Sets, Dioramen, Puppenhäusern, Mini-Versen, was Sie haben, etwas Mini-Noodle-y-Neon-Bling hinzu! Diese sehen aus und fühlen sich so an, wie wir es uns immer von einem EL-Kabel gewünscht haben, und da es sich nur um eine „große lange LED“ handelt, können Sie sie einfach per PWM dimmen.
Schalten Sie einfach mit 3 V ein, indem Sie beide Enden anschließen - die Anode sollte das Metallende mit einem kleinen Loch darin sein. Wenn es nicht sofort aufleuchtet, versuchen Sie es anders herum, kein Problem.
Diese Nudel ist 300 mm lang.