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Thermochromatic Pigment - Black to Red (20g)
We’ve all seen toys and things that change color when you run them under warm water or heat them up in the sun. Some of us were especially mesmerized and had to find out what made them do that. It turns out that this is a property called “thermochromism” and it can be implemented in a number...
Thermochromatic Pigment - Blue to Yellow (20g)
We’ve all seen toys and things that change color when you run them under warm water or heat them up in the sun. Some of us were especially mesmerized and had to find out what made them do that. It turns out that this is a property called “thermochromism” and it can be implemented in a number...
ABS Filament 1.75mm, 1Kg Roll - Temperature Change Yellow to White
A 1 kg (2.2 lb) reel of 1.75 mm Temperature Change (Yellow to White) ABS (acrylonitrile butadiene styrene) filament for 3D printing. This thermochromic filament transitions from yellow to white as it warms, creating dynamic, colour-shifting prints that respond to touch, ambient temperature, or wa...
ABS Filament 1.75mm, 1Kg Roll - Temperature Change Blue to White
A 1 kg (2.2 lb) reel of 1.75 mm Temperature Change (Blue to White) ABS (acrylonitrile butadiene styrene) filament for 3D printing. This thermochromic filament transitions from blue to white as it warms, creating dynamic, colour-shifting prints that respond to touch, ambient temperature, or warm l...
ABS Filament 1.75mm, 1Kg Roll - Temperature Change Green to Yellow
A 1 kg (2.2 lb) reel of 1.75 mm Temperature Change (Green to Yellow) ABS (acrylonitrile butadiene styrene) filament for 3D printing. This thermochromic filament transitions from green to yellow as it warms, creating dynamic, colour-shifting prints that respond to touch, ambient temperature, or wa...
ABS Filament 1.75mm, 1Kg Roll - Temperature Change Grey to White
A 1 kg (2.2 lb) reel of 1.75 mm Temperature Change (Grey to White) ABS (acrylonitrile butadiene styrene) filament for 3D printing. This thermochromic filament transitions from grey to white as it warms, creating dynamic, colour-shifting prints that respond to touch, ambient temperature, or warm l...
Thermochromic Pigment - Yellow - 10g
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We love playing with obscure materials that have a creepy-cool or magical quality. Sure, there's invisible ink, but have you ever used heat to make a painting disappear?We're carrying these Thermochromic Pigments in a variety of colors. This pigment is a bright Yellow. It changes to a light/white...
NeoPixel Ring - 24 x 5050 RGBW LEDs w/ Integrated Drivers - Natural White - ~4500K
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What is better than smart RGB LEDs? Smart RGB+White LEDs! These NeoPixel rings now have 4 LEDs in them (red, green, blue and white) for excellent lighting effects. Round and round and round they go! This is the 24 LED RGBW NeoPixel Ring in Natural White. We have a ton of other NeoPixel...
Hydro Dipping Sheets – 10 Pack of A4 Size Sheets
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Hydro dipping is a fun, hands-on way of adding printed designs to any surface! This process can be done on any material that can hold the base coat and can be submerged into water. Works really well with any 3D printed project, but molded and cast parts also benefit. You've probabl...
NeoPixel 1/4 60 Ring - 5050 RGBW LED w/ Integrated Drivers [Warm White - ~3000K]
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What is better than smart RGB LEDs? Smart RGB+White LEDs! These NeoPixels now have 4 LEDs in them (red, green, blue and white) for excellent lighting effects. Round and round and round they go! This is the NeoPixel 1/4 60 LED Ring in Warm White. We have a ton of other NeoPixel rin...
SMD LED - RGB WS2812B (Whole Reel)
The WS2812B (or "NeoPixel") may look like a common 5050-sized (5x5mm) SMD LED, but there’s actually an integrated control circuit embedded inside there too. Sometimes you don't need 10 or even 50, maybe you need a whole reel of 1000! If you are the person who needs that many than this is the perf...
Unicorn LED Filament
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COB LED Unicorn – A Miniature Magical LightThis glowing unicorn is crafted from COB (Chip-on-Board) LEDs, the same technology found in Edison-style LED bulbs, arranged in a whimsical design to create a bright, warm, and uniform glow. Each piece consists of dozens of micro LED diodes, bonded onto ...
Large Inductive Coil and 10 Wireless LED Kit - 24V
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Adding LEDs to anything makes it 5x better -- its a scientific fact! But when you have LEDs, you've got wires and power supplies and all that stuff is kinda annoying. What if you could have LEDs that light up without any wires or soldering or battery packs? Sounds magical! That's what makes this ...
Fluorescent Pigment - Yellow
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We're with the squad back at New York's hottest cyberpunk club, Near Field Commune(ication), and it's still got everything, Adabot & the Circuit Playground, Collin's wondrous, mind-blowing, heart-stirring Pulse Room, and more! And you are dressed to the cyber-nine's, with wearable LEDs, EL tape, ...
Adafruit 2.7 Tri-Color eInk / ePaper Shield with SRAM - Red Black White
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Add a large, vibrant tri-colour eInk display to your Arduino project with this shield. The 2.7" panel displays red, black, and white pixels at 264×176 resolution that remain visible even with power completely disconnected. The shield form factor plugs directly onto Arduino-compatible boards from ...
Yellow 10mm LED 90mcd Round Diffused
Yellow 10mm LED 90mcd Round Diffused Specifications Diameter 10mm LED Type 10mm Standard LED Light Colour Yellow Illumination ...
NeoPixel Addressable 1111 LEDs (1.1mm x 1.1mm) - 50 Strip
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Incredibly tiny 1111-size (1.1mm × 1.1mm) individually addressable RGB NeoPixel LEDs for creating ultra-compact or high-density smart LED designs. These are the same integrated LED technology used in NeoPixel strips and pixels, but at a fraction of the size — 20× smaller than standard 5050 NeoPix...
7.3inch ACeP 7-Color E-Paper with Solid Wood Photo Frame, Ultra-long Standby, 800 × 480 Resolution, Batteries Optional
The Waveshare PhotoPainter is a 7.3" e-paper display housed in an elegant solid wood frame. Using Advanced Color ePaper (ACeP) technology, it supports 7-colour display with a paper-like viewing experience — no blue light, no eye strain, and images persist without power. With ultra-low power cons...
Small Inductive Coil and 10 Wireless LED Kit - 5V
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Adding LEDs to anything makes it 5x better -- it's a scientific fact! But when you have LEDs, you've got wires and power supplies and all that stuff is kinda annoying. What if you could have LEDs that light up without any wires or soldering or battery packs? Sounds magical! That's what makes this...
Large Inductive Wireless LEDs - 10 Pack - Blue
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Adding LEDs to anything makes it 5x better -- it's a scientific fact! But when you have LEDs, you've got wires and power supplies and all that stuff is kinda annoying. What if you could have LEDs that light up without any wires or soldering or battery packs? Sounds magical! That's what makes this...