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If you've ever wanted to add an unconventional display to your project, you've no doubt come across the magic that is RGB LEDs. This ring consists of 12 of these super (and when mean SUPER) bright RGB LEDs placed into a ring and integrated with the ubiquitous one-wire WS2812 controller. All you need to do is download the easy-to-use AdaFruit Neopixel library for your microcontroller of choices (there's support for Arduino, Teensy and even the ESP8266). This ring is easily able to be powered straight from USB without the need of external power. The great thing about these LED rings, like all WS2812-driven RGB LEDs is that you only need a single pin to write to all your LEDs, as the data out pin of the each LED is connect to the data in pin of the next. Just keep in mind - each LED required 3 bytes of memory (one for each RGB colour), so when driving a large number of RGB LEDs, memory on the lower-spec side tends to become an issue. You'll also need a logic-level converter if your microcontroller doesn't use 5V logic. Power requirements Pay careful attention when driving a large number of these at full power. According to our measurements, each RGB LED uses about 30mA when driven at its maximum, although the datasheet specifies up to 60mA.  If you're going to be driving more than one ring, you'll need to replace the USB power with an alternative supply 5V with the required current: Required current = Number of LEDs  x 30mA OR Required current (extra safe) = Number of LEDS x 60mA. Hookup There are two extra steps that you should take in order to ensure your RGB LED Ring is protected. Place a 220-1000uF capacitor over the VCC and GND pin of the LEDs. This is to protect any voltage spikes from accidentally damaging them. Place a 500Ohm resistor (or thereabouts) between the Data In pin and your microcontroller. This is to prevent any noise interfering with the data signal. Documentation WS2812 Datasheet

Sony High Speed XQD Memory Card Capacity: 64Gb - Product Dimensions - 5 x 3.9 x 0.6 inches, 0.3 ounces Average Consumer Satisfaction Index: + 82% Capacity: 64Gb Capacity: 64Gb - Product Dimensions - 5 x 3.9 x 0.6 inches, 0.3 ounces Average Consumer Satisfaction Index: + 82% Memory card used for transferring large capacity of data at high speed Up to 180MB/s transfer speed (write and read) Designed for the professional photographer/videographer who requires 4k video shooting, high speed burst shooting and fast transfer speed Captures up to 108 frames in RAW format in continuous shooting mode Media is durable and reliable to protect data and images 64GB capacity File Rescue downloadable software helps recover photos and videos tha have been accidentally damaged or deleted. File Rescue software offers the support of Nikon D4 RAW and MOV file formats.

The Blackmagic Design Videohub Master Control is the ultimate control system for Blackmagic's Videohub family, letting you control all Videohubs, from the one with least amount of inputs to the one with the most, and it'll let you cycle through the inputs, select any one, and route it to any destination. One of the system's great features is that you can lock routes to prevent from accidentally changing routes when you're live. And you unlock any destinations locked by others through their computer, iPad, or Video Smart Control. Another great feature is that the routes can be labeled and easily searched for. For example, VTRs can be labeled "VTRs" and searched for as "VTRs." Controls All Videohubs Small to Large Cycles Through, Selects, Routes Inputs Locks and Unlocks Routes Labels Routes and Searches by Label Connects by Ethernet

IN STOCK at supplier. If ordered before 12PM: DELIVERED next day (main centres) or 2-3 days (regional areas or large items) COLLECTION from Geewiz Same Day (aprox 4pm) Features: The rechargeable batteries are lead-lead dioxide systems. The dilute sulfuric acid electrolyte is absorbed by separators and plates and thus immobilized. Should the battery be accidentally overcharged producing hydrogen and oxygen, special oneway valves allow the gases to escape thus avoiding excessive pressure build-up. Otherwise, the battery is completely sealed and is, therefore, maintenance-free, leak proof and usable in any position Advanced pure lead technology. Stronger discharge performance. Excellent consistency and reliability.  Special design to avoid thermal runaway. Can be mounted in any orientation. Longer float & cycle life, longer warranty. Maintenance-free operation. Low self discharge. Case and cover avaiable in both standard and flame restardant ABS. *Please note - delivery will take 1-2 days extra to any area outside of Guateng *Please note - an additional charge of R199 shipping applies owing to the weight of the battery

Lexar 128GB SD Professional 633X 95MB/s (UHS-I) (Class 10) Product Info Shoot 3D, Full HD, and even 4K video with the 128GB Professional UHS-I SDXC Memory Card from Lexar. This memory card features UHS Speed Class 3 compatibility denoting a minimum write speed 30 MB/s. Along with enhanced speed class compatibility, you benefit from maximum data read speeds of up to 95 MB/s and maximum data write speeds of up to 45 MB/s making it easy to transfer even large files quickly. The downloadable Image Rescue Software included with this card provides added peace of mind with the ability to recover most photos and select videos if the card becomes corrupted or files are accidentally erased. Features: 128GB Storage Capacity Class 10 / UHS-I UHS Speed Class 3 Max. Read Speed: 95 MB/s Package Contents: Lexar 128GB SD Professional 633X 95MB/s (UHS-I) (Class 10)

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