BLE Color Pixels based on nRF51822 and WS2812B

Dependencies:   BLE_API color_pixels mbed nRF51822

Fork of BLE_LCDDemo by Bluetooth Low Energy

Color pixels library using WS2812B and nRF51822 (16MHz)

http://www.seeedstudio.com/depot/bmz_cache/4/4f346dc15724a7b5a5c1383253aeefc9.image.530x397.jpg

/media/uploads/yihui/color_pixels.png

You can get the colorful led strip from seeed:

Click this link to download the color pixels app for android. The source code of the Android app is at https://github.com/Seeed-Studio/ble_color_pixels

If the BLE device is disconnected frequently, we can improve the stability by changing the BLE parameters - Advertising Duration (main.cpp), Min Interval and Max Interval (nRF51822/projectconfig.h)

#define CFG_GAP_CONNECTION_MIN_INTERVAL_MS           20                     /**< Minimum acceptable connection interval */
#define CFG_GAP_CONNECTION_MAX_INTERVAL_MS          200                     /**< Maximum acceptable connection interval */
Committer:
rgrover1
Date:
Wed Jul 30 07:57:10 2014 +0000
Revision:
0:6b62bf1cc2ba
Child:
6:95beab5ab88b
Initial checkin for a demo based on BLE_UART and SharpLCD.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
rgrover1 0:6b62bf1cc2ba 1 http://mbed.org/teams/Nordic-Semiconductor/code/nRF51822/#1e5c300cec7f