Despite being primarily used to make electrical connections, they are also used in arts and crafts as well to display photos, ID cards and can be used on practically anything else that needs keeping in place. ![]() The clips will clasp tightly to whatever they are placed on. These kinds of clips are incredibly easy to use, simply open by squeezing the handles together (with your forefinger and thumb, or with your hand, depending on the size of the clip), and then close by releasing. Invented by Ralph Mueller in 1908, the design of these electrical clips has hardly changed in over 100 years. You will also find usb with alligator clips made from a range of metals, in large and small varieties alike. Many usb with alligator clips come with handy two-colour wires, making it easy to tell your positive from your negative. Used primarily for connecting positive and negative electrical points, they are perhaps most commonly used on car batteries. Interchangeably named after both crocodiles and alligators, you might find them listed as one or the other. So-named for their distinctive appearance, these spring-loaded metal clips have long toothed jaws that snap closed tightly when released. You can also use these strips with MakeCode or CircuitPython using the NeoPixel software support.Explore the usb with alligator clips and accessories listings today and find the exact clips you need for your own customers. Including ready-to-go library & example code for Arduino compatibles. Our detailed NeoPixel Uberguide has everything you need to use NeoPixels in any shape and size. The max rating is assuming all the LEDs are on full white, usually the actual current for colorful design is less than 1/3 of the max current. These LEDs use about 4.8 Watts max (~1 Amps 5V) per meter. You must use a 3-5V DC power supply to power these strips, do not use higher than 6V or you can destroy the entire strip– yikes! Of course, you can also connect strips together to make them longer, just watch how much current you need! We have a 5V/2A supply that is able to drive this strip but chances are you will power these short strips direct from your microcontroller board. You can cut this stuff pretty easily with wire cutters. The strip is made of flexible PCB material, and comes in a weatherproof sheathing. The PWM is built into each LED-chip so once you set the color you can stop talking to the strip, and it will continue to PWM all the LEDs for you Only 1 digital output pin are required to send data down. The LEDs are controlled by shift-registers that are chained up down the strip so you can shorten the strip if you like by cutting it. That means, there are 60 RGB LEDs per meter and the strip is half a meter long so you get 30 individually-controlled RGB LEDs! You can set the color of each LED's red, green and blue component with 8-bit PWM precision (so 24-bit color per pixel). We use SK6812 LEDs on these strips so you don't need an inline resistor and they work down to 3V logic+power. ![]() The alligator clips are even nicely color-coded: black for ground, white for signal, red for 3-5VDC power. The strips come in a 0.5 meter reel with three 100mm long red/black/white alligator clips on the end. Perfect for use with a Circuit Playground, Circuit Playground Express, micro:bit or any other microcontroller board where you don't want to noodle with a breadboard and wires. Its not too long, but has lots of glowing action. Adding glowy color to your projects has never been easier: no more soldering or stripping wires, clip 'em on and glow! This Adafruit NeoPixel LED Strip with Alligator Clips has 30 total LEDs in a "60 LED per meter" spacing, and is 0.5 meters long, in classy Adafruit Black.
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