brmlab/ledbar
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Author SHA1 Message Date
Petr Baudis
bceb322d87 equalizer.py: Raise MIN_FREQ from 20 to 50; that's where range of most microphones starts 2012-08-19 23:50:19 +02:00
Petr Baudis
d442d0855b equalizer.py: In non-slow mode, spread values more in the [0,1] interval to account for low dynamic range of ledbar pixels 2012-08-19 23:49:33 +02:00
Petr Baudis
e766987e35 equalizer.py: Commandline parameter -s for mode with slower updates 2012-08-19 23:47:28 +02:00
Petr Baudis
45b17988c6 equalizer.py: Parse commandline parameters (-n PIXELS, -h) 2012-08-19 23:42:27 +02:00
Petr Baudis
b809208b60 arduino: Change cmin[] semantics - pwm level of channel level 1, not 0 
Should eliminate dim red light for black pixels.
 2012-08-19 23:38:24 +02:00
Petr Baudis
ac8e6cd3a9 README: Add brief description of ledbar components 2012-08-19 22:00:48 +02:00
Petr Baudis
77f6d83bac Change serial speed from 115200 to 57600 
With non-blinkenlight setups, 115200 communication is not reliable at all. About 26kbaud should be enough bandwidth anyway.
 2012-08-19 21:31:31 +02:00
Petr Baudis
ab83b7ea0f arduino: Change firmware to use 20 LEDs instead of 10; we have 4 working TLC PCBs\! 2012-08-19 21:29:20 +02:00
Petr Baudis
92faaaa0d5 host: Also change default number of LEDs to 20 2012-08-19 21:28:48 +02:00
Petr Baudis
3b8b386c96 host_python: Change default number of LEDs to 20 2012-08-19 21:01:48 +02:00
Nephirus
8075513003 board - png image updated 2012-07-24 18:25:48 +02:00
Nephirus
0953b64e49 board - increased via size 2012-07-24 18:21:37 +02:00
Nephirus
b091145c78 board v2.1 
* PCB size has been optimized
  * Layout has been redesigned to minimize current loop area.
 2012-07-24 18:02:35 +02:00
Petr Baudis
5c1ff31c8a Arduino controlled: Get rid of debug prints, fix Serial.available() wait 2012-07-21 00:07:48 +02:00
Petr Baudis
b4d1199282 Communication speed is 115200 2012-07-21 00:05:27 +02:00
Petr Baudis
08c58e3716 Arduino controlled: Use setbyc(), cmin[] 2012-07-20 23:48:08 +02:00
Petr Baudis
3becad8fc3 autonomous: factor out setAllPinPWM() loop to ledbar.h:setbyc() 2012-07-20 23:11:27 +02:00
Petr Baudis
d5f7f7f52b autonomous: Bracket channels by cmin[] in addition to cmax[]; red channel requires some minimal trigger level 2012-07-20 23:01:37 +02:00
Petr Baudis
953095583a autonomous: Make rainbow() and grey() much slower and smoother 2012-07-20 22:37:58 +02:00
Petr Baudis
5a9884c360 autonomous: Use new Ledbar::setAllPinPWM() method, much faster LED control 2012-07-20 22:37:07 +02:00
Petr Baudis
db2cfc384b Calibrate LED channels 2012-07-20 22:03:13 +02:00
Petr Baudis
174c63eab6 Sketches Makefile: depend on ledbar.h 2012-07-20 22:02:33 +02:00
Petr Baudis
77bbe7cccc Merge branch 'master' of ssh://github.com/brmlab/ledbar 2012-06-30 23:43:40 +02:00
Petr Baudis
c0dd9a8fe1 arduino/ledbar.h: Limit to two boards for now 2012-06-30 23:43:18 +02:00
Petr Baudis
683c89f586 host_python/equalizer: Ratelimit updates 2012-06-30 23:42:54 +02:00
Petr Baudis
a0e7bca3ae Controlled: Switch to baudrate 115200 2012-06-30 23:41:59 +02:00
Petr Baudis
9467c94714 Arduino controlled: Wait for burst, then read whole led block 2012-06-30 23:41:48 +02:00
Petr Baudis
2a54073785 Arduino controlled: Fix ledbar addressing 2012-06-30 23:41:32 +02:00
Petr Baudis
e9d9cdefed Arduino autonomous grey(): Lengthen breathing effect 2012-06-30 23:39:14 +02:00
Petr Baudis
c0001a5cf7 arduino: Update controlled for new TLCs 2012-06-30 19:24:16 +02:00
Petr Baudis
777d90d214 arduino: Move ledbar configuration from autonomous to common ledbar.h 2012-06-30 19:21:08 +02:00
Petr Baudis
81442c7a6c autonomous: Support multiple TLCs 2012-06-30 19:18:53 +02:00
Nephirus
2d1b05dcf1 Merge branch 'master' of github.com:brmlab/ledbar 2012-06-28 19:14:27 +02:00
Nephirus
5992d8af02 i2c in crossover; removed jumper wires 2012-06-28 19:13:18 +02:00
Petr Baudis
a78e231296 Convert arduino autonomous.pde to new TLC59116, single-TLC configuration 2012-06-28 00:36:19 +02:00
Nephirus
2763d82908 moar changes 2012-05-15 18:29:30 +02:00
Nephirus
6dd078657d cinch -> svorkovnice 2012-05-08 17:09:52 +02:00
Nephirus
1ebaf3de68 board chaining connectors 2012-05-07 18:50:57 +02:00
Nephirus
ede7fa024e i2c master shield for arduino - minor clearance fix 2012-05-05 21:12:31 +02:00
Nephirus
1d88f204c2 i2c master shield for arduino 2012-05-05 21:11:15 +02:00
Nephirus
6aea386d30 ignore temporary .lbr files 2012-05-05 21:09:33 +02:00
Nephirus
c1abd53c82 power board v2 2012-05-05 20:14:37 +02:00
Nephirus
f9079f2b29 New design of boards using TLC59116 2012-05-05 19:34:14 +02:00
Nephirus
738321ddaf ledbar howto poster 2011-11-17 20:04:15 +01:00
Nephirus
e81ea02cd2 ledbar board v2.2 2011-11-17 19:03:54 +01:00
Nephirus
6c3cf6b0da more ledbar-shield fixes 2011-11-17 18:46:36 +01:00
Nephirus
7815c48847 Merge branch 'master' of github.com:brmlab/ledbar 2011-11-17 18:35:24 +01:00
Nephirus
a43dea987d ledbar-shield v2 2011-11-17 18:35:04 +01:00
Pavol Rusnak
4b37602c43 fix build 2011-11-17 00:12:01 +01:00
Nephirus
6578c091a9 eagle files v2.1 - fixed clearance between pads and signal routes 2011-11-16 15:50:01 +01:00