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--- projects:crazyflie2:expansionboards:ledring [2015-07-15 16:31]
127.0.0.1 external edit
+++ projects:crazyflie2:expansionboards:ledring [2016-03-27 03:10]
fred [Schematic]
@@ Line 1: / Line 1: @@
-====== LED Ring expansion board ======
+====== LED Ring expansion deck ======
-The LED ring expansion board contains two powerful front-facing white LEDs and 12 bottom-facing RGB individually addressable LEDs (it uses the same LEDs as used in the NeoPixel products by Adafruit).
+The LED ring expansion deck contains two powerful front-facing white LEDs and 12 bottom-facing RGB individually addressable LEDs (it uses the same LEDs as used in the NeoPixel products by Adafruit).
-The board is designed to be installed as the last board on the bottom of the Crazyflie 2.0. It does not have pass-through holes for the expansion port connector.
+The deck is designed to be installed as the last deck on the bottom of the Crazyflie 2.0. It does not have pass-through holes for the expansion port connector.
 {{:projects:crazyflie2:expansionboards:led-ring-topbottom.png?direct&400|}}
@@ Line 11: / Line 11: @@
 ===== Specification =====
   * DC-DC step-up/down gives up to 1A at 3.8V from input between 2-5.5V
-  * 12 independantly addressable RGB LED modules facing downwards ([[http://www.seeedstudio.com/document/pdf/WS2812B%20Datasheet.pdf|W2812B]])
+  * 12 independently addressable RGB LED modules facing downwards ([[http://www.seeedstudio.com/document/pdf/WS2812B%20Datasheet.pdf|W2812B]])
   * 2 strong white LEDs facing forward
-  * 1-wire memory for automatic expansion board detection
+  * 1-wire memory for automatic expansion deck detection
   * Designed for mounting under the Crazyflie facing downwards
   * Mechanical specification:
@@ Line 21: / Line 21: @@
 ===== Schematic =====
-Led ring expansion board {{:projects:crazyflie2:expansionboards:led-ring_revb.pdf|schematic}}.
+Led ring expansion deck {{:projects:crazyflie2:expansionboards:led-ring_revb.pdf|schematic}}.
+===== Parameters =====
+^Name^Type^Access^Value (default)^Description^
+|ring.effect|uint8_t|RW|6|Ring effect (0=off, 1=White spinner, 2=Color spinner, 3=Tilt effect, 4=Brightness effect, 5=Color spinner2, 6=Double spinner, 7=Solid color effect, 8=Factory test, 9=Battery status, 10=Boat lights, 11=Alert, 12=Gravity, 13=N/A)|
+|ring.emptyCharge|float|RW|3.099..| |
+|ring.fullCharge|float|RW|4.199..| |
+|ring.glowstep|float|RW|0.050..| |
+|ring.headlightEnable|uint8_t|RW|0|Headlight LEDs (0=off, 1=on)|
+|ring.neffect|uint32_t|RO|13|Number of available ring effects|
+|ring.solidBlue|uint8_t|RW|20| |
+|ring.solidGreen|uint8_t|RW|20| |
+|ring.solidRed|uint8_t|RW|20| |

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