Boxtec Onlineshop SupportKontaktPlayground
 Advanced Search
My Account  Cart Contents  Checkout  
  Top » Catalog » Microcontroller » Teensy » 33058 My Account  |  Cart Contents  |  Checkout   
Categories
E-Textiles (28)
Electronics (679)
Microcontroller (673)
  Android (1)
  Arduino Boards (36)
  ARM (20)
  ATtiny Boards (7)
  AVR (19)
  Beginner Kits (5)
  Camera (6)
  Digispark (13)
  Diverse (4)
  Drones (5)
  Feather Boards (2)
  IoT (12)
  Kits (30)
  PIC (11)
  Power supply (42)
  Programmer (13)
  Propeller
  Robotics (13)
  Shield/Breakout (142)
  Teensy (11)
  VoIP (1)
  Wireless (98)
  Accessories (182)
Sensors (209)
Tools (139)
Diverse (64)
Specials
Newest Products   
Auction Products
Goto...
Manufacturers
What's New? more
LG308 Indoor LoRaWAN Pico Gateway - 868MHz
LG308 Indoor LoRaWAN Pico Gateway - 868MHz
CHF 215.00
Information
Shop News
Shipping & Returns
Privacy Notice
Terms & Conditions
FAQ
Contact Us
Follow us on Twitter
Visa, Mastercard, Paypal, Bitcoin, Invoice
Teensy 3.1 OctoWS2811 Adaptor
[33058]
CHF 15.00

Stock: 1

This adaptor board connects Teensy 3.1 to thousands of LEDs using the OctoWS2811 Library.

The adaptor features a 74HCT245 buffer chip and 100 ohm impedance matching resistors. CAT6 Ethernet cable is used from this board to the LED strips. CAT6 cable is designed for very high bandwidth, minimal cross-talk between twisted pairs, and 100 ohm impedance, for a very high quality signal. The RJ-45 network jacks allow your LED array to be easily disconnected from the electronics.

Four self-threading screws are supplied with the OctoWS2811 Adaptor board.

Teensy 3.1 is added on top of the adaptor using stacking header pins, or a header and socket pair if you wish to be able to remove the Teensy 3.1 board.

The eight LED outputs are sent on two CAT6 Ethernet cables.

Signals with CAT6 T568B Termination:

(most CAT6 cables sold in the USA are this type)
Top RJ-45 JackBottom RJ-45 Jack
WireSignalWireSignal
OrangeLED Strip #1 DataOrangeLED Strip #5 Data
White/OrangeLED Strip #1 GroundWhite/OrangeLED Strip #5 Ground
BlueLED Strip #2 DataBlueLED Strip #6 Data
White/BlueLED Strip #2 GroundWhite/BlueLED Strip #6 Ground
GreenLED Strip #3 DataGreenLED Strip #7 Data
White/GreenLED Strip #3 GroundWhite/GreenLED Strip #7 Ground
BrownLED Strip #4 DataBrownLED Strip #8 Data
White/BrownLED Strip #4 GroundWhite/BrownLED Strip #8 Ground

Signals with CAT6 T568A Termination:
Top RJ-45 JackBottom RJ-45 Jack
WireSignalWireSignal
GreenLED Strip #1 DataGreenLED Strip #5 Data
White/GreenLED Strip #1 GroundWhite/GreenLED Strip #5 Ground
BlueLED Strip #2 DataBlueLED Strip #6 Data
White/BlueLED Strip #2 GroundWhite/BlueLED Strip #6 Ground
OrangeLED Strip #3 DataOrangeLED Strip #7 Data
White/OrangeLED Strip #3 GroundWhite/OrangeLED Strip #7 Ground
BrownLED Strip #4 DataBrownLED Strip #8 Data
White/BrownLED Strip #4 GroundWhite/BrownLED Strip #8 Ground

To prepare the data cables, simply cut a CAT6 Ethernet cable in half and carefully strip away the outer jacket to expose long enough sections of the twisted pairs to reach all of your LED strips. Each twisted pair feeds the data input and ground of a single strip.

Note: For best results, the LED power supply ground and Teensy signal ground should meet at or near the LED strip signal inputs. The LED power supplies should be located at close as possible to the LED strips and connected with large diameter wires, to minimize voltage loss due to high current flow.

If Teensy 3.1 will be powered by the LED strip power supply, 5V and ground wires should be run together with the CAT6 cables and connected to the +5V and GND pads on the adaptor boards. The 5.08 mm spacing terminal block may be soldered to the adaptor board, or the wires can be soldered directly. Of course, the VIN-VUSB pads on Teensy 3.1 should be cut apart if Teensy 3.1 receives external power, to avoid feeding the LED power back into your computer.

This product was added to our catalog on Friday 12 December, 2014.
Customers who bought this product also purchased
Silicone Cover Stranded-Core Wire - 1m 16AWG Red
Silicone Cover Stranded-Core Wire - 1m 16AWG Red
Dual 40pin Headers male
Dual 40pin Headers male
LED NeoPixel Strip 2m (WS2812B) - 74LED/m
LED NeoPixel Strip 2m (WS2812B) - 74LED/m
Silicone Cover Stranded-Core Wire - 1m 16AWG Black
Silicone Cover Stranded-Core Wire - 1m 16AWG Black
Headers female 1x16Pin
Headers female 1x16Pin
Perma-Proto Half-sized Breadboard PCB
Perma-Proto Half-sized Breadboard PCB
Shopping Cart more
0 items
Manufacturer Info
PJRC
Other products
Notifications more
NotificationsNotify me when this item is restocked Teensy 3.1 OctoWS2811 Adaptor
Tell A Friend
 
Tell someone you know about this product.
Reviews more
Write ReviewWrite a review on this product!
Languages
Deutsch English

Copyright © 2019 Boxtec Onlineshop
Powered by BlueOnyx

Links to partners, friends and other worthwile sites:
Easyeda1