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Showing 41-60 of 82 products · 18 unavailable products hidden
16x8 1.2 LED Matrix + Backpack - Ultra Bright Round Blue LEDs
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A 16×8 LED matrix backpack kit featuring two ultra-bright 1.2" blue 8×8 round LED matrices on a single I2C-controlled driver board. The HT16K33 chip handles all the multiplexing, so you only need two I2C pins (SDA and SCL) to control 128 LEDs — no complex wiring required. The backpack features c...
16x8 1.2 LED Matrix + Backpack - Ultra Bright Round Red LEDs
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A 16×8 LED matrix backpack kit featuring two ultra-bright 1.2" red 8×8 round LED matrices on a single I2C-controlled driver board. The HT16K33 chip handles all the multiplexing, so you only need two I2C pins (SDA and SCL) to control 128 LEDs — no complex wiring required. The backpack features co...
16x8 1.2 LED Matrix + Backpack-Ultra Bright Round Orange LEDs
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A 16×8 LED matrix backpack kit featuring two ultra-bright 1.2" orange 8×8 round LED matrices on a single I2C-controlled driver board. The HT16K33 chip handles all the multiplexing, so you only need two I2C pins (SDA and SCL) to control 128 LEDs — no complex wiring required. The backpack features...
Adafruit PCF8574 I2C GPIO Expander Breakout
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The Adafruit PCF8574 GPIO Expander Breakout is an affordable 8-channel I2C GPIO expander that adds extra digital I/O to any microcontroller project. Simply connect over I2C and control up to 8 additional pins for buttons, LEDs, or other digital peripherals — no extra GPIO-rich board required. Th...
Adafruit PCF8575 I2C 16 GPIO Expander Breakout
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The Adafruit PCF8575 GPIO Expander Breakout is an affordable 16-channel I2C GPIO expander that doubles your available digital I/O over a simple two-wire connection. Add extra buttons, LEDs, relays, or other digital peripherals to any microcontroller without using up precious GPIO pins. Like its ...
Adafruit I2C Controlled + Keypad Shield Kit for 16x2 LCD
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The Adafruit I²C Controlled + Keypad Shield Kit lets you drive a 16×2 character LCD and read 5 navigation buttons using only two I²C pins on your Arduino. This frees up the 9+ digital pins that a standard LCD connection would require, while still allowing other I²C devices to share the bus. The ...
Adafruit DotStar High Density 8x8 Grid - 64 RGB LED Pixel Matrix
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The Adafruit DotStar High Density 8×8 Grid packs 64 individually addressable RGB LEDs into a compact 25.4 mm × 25.4 mm (1" × 1") square. Each DotStar pixel features a built-in PWM driver and is controlled via a 2-wire SPI interface using just two digital I/O pins — data and clock. Each LED deliv...
Ultra Flexible White LED Strip - 480 per meter - 5m long - Warm White ~3000K
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Here at Adafruit we love discovering new and exotic glowing things. Like moths to the flame, we were intrigued by these 'chip on board' ultra-flexible white LED Strips with 480 SMT LEDs per meter, soldered side-by-side and diffused with a silicone epoxy! They look a lot like neon or inc...
Ultra Flexible White LED Strip - 320 LED per meter - 1m long - - Cool White ~6500K
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Here at Adafruit we love discovering new and exotic glowing things. Like moths to the flame, we were intrigued by these 'chip on board' ultra-flexible white LED Strips with 320 SMT LEDs per meter, soldered side-by-side, and diffused with a silicone epoxy! They look a lot like neon or incandescent...
Ultra Flexible White LED Strip - 480 LEDs per meter - 5m long - Cool White ~6500K
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Here at Adafruit we love discovering new and exotic glowing things. Like moths to the flame, we were intrigued by these 'chip on board' ultra-flexible white LED Strips with 480 SMT LEDs per meter, soldered side-by-side, and diffused with a silicone epoxy! They look a lot like neon or in...
64x32 RGB LED Matrix - 3mm pitch
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The 64×32 RGB LED Matrix Panel with 3mm pitch features 2048 bright RGB LEDs in a 192×96mm panel. With tighter pixel spacing than 4mm and 5mm variants, this panel delivers sharp images for indoor viewing at moderate distances. The panel features two IDC connectors on the back (input and output) f...
Silicone Elastomer 4x4 Button Keypad - for 3mm LEDs
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A soft, squishy 4×4 silicone elastomer keypad with 16 buttons, each designed to fit a 3mm LED for optional backlighting. The conductive pad on the bottom of each button closes a contact underneath when pressed, providing ~3mm of silent travel with a satisfying feel. The keypads can be tiled edge...
64x32 RGB LED Matrix - 4mm pitch
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The 64×32 RGB LED Matrix Panel with 4mm pitch features 2048 bright RGB LEDs in a 256×128mm panel. This mid-range pitch offers a good balance between pixel density and viewing distance, suitable for indoor displays viewed from a few metres away. The panel features two IDC connectors on the back (...
64x32 RGB LED Matrix - 5mm pitch
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The 64×32 RGB LED Matrix Panel with 5mm pitch features 2048 bright RGB LEDs in a 320×160mm panel. The wider pixel spacing makes this panel ideal for viewing from further away, producing clear images and text at distances of several metres. The panel features two IDC connectors on the back (input...
64x32 RGB LED Matrix - 6mm pitch
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The 64×32 RGB LED Matrix Panel with 6mm pitch features 2048 bright RGB LEDs in a 384×192mm panel. The widest pixel spacing in the 64×32 range, this panel is designed for viewing from the greatest distance, making it ideal for large signage and displays viewed across a room or further. The panel ...
Adafruit Matrix Portal S3 CircuitPython Powered Internet Display
The Adafruit Matrix Portal S3 is the next-generation plug-and-play controller for HUB-75 RGB LED matrix panels. Powered by the ESP32-S3 with built-in WiFi and Bluetooth LE, it plugs directly into the back of any compatible matrix — no soldering or wiring required. Just attach power and start codi...
NeoPixel RGB Cafe/Patio Light Bulb Strand - 20 Bulbs
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Add programmable colour to patios, balconies, displays and outdoor-style decorations with this bulb strand fitted with NeoPixel RGB LEDs. Each strand has 20 cafe-style bulbs, and each bulb is individually addressable so you can create rainbows, chases, fades and other effects using a NeoPixel/WS2...
Adafruit NeoTrellis RGB Driver PCB for 4x4 Keypad
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Upgrade your button-pad projects with full-colour NeoPixel backlighting. The NeoTrellis RGB Driver PCB is a 4×4 keypad controller with 16 NeoPixels and an onboard seesaw I2C chip that handles both button scanning and LED driving — all over plain I2C, no NeoPixel pin management required. The boar...
Raspberry Pi Media Center Kit - For Pi2 or Pi3 - No Pi Included
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Have you always wanted to binge-watch Battlestar Galactica on a single-board computer? We have! And that's why we put together this Raspberry Pi Media Center kit for Raspberry Pi Model 3's! Based around the OSMC media center, this kit includes everything you need to get going on building ...
Raspberry Pi Debug Probe Kit
The Raspberry Pi Debug Probe is an all-in-one USB-to-debug kit that provides all the necessary hardware and cables for easy, solderless, plug-and-play debugging. For when "printf-style-debugging" just isn't enough, this kit which brings the power of gdb & OpenOCD step and trace debugging to th...
