LEDs: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
(Adding hardware links) |
||
| Line 4: | Line 4: | ||
*One RGB LED underneath the power button | *One RGB LED underneath the power button | ||
*Several white LEDs used to backlight the keyboard (These can be controlled in groups, see video for demo)</onlyinclude> | *Several white LEDs used to backlight the keyboard (These can be controlled in groups, see video for demo)</onlyinclude> | ||
Hardware: | |||
* [https://www.mouser.co.uk/ProductDetail/Lumissil/IS31FL3199-QFLS2-TR?qs=%2Fha2pyFadui3AvcBehrTWtyGu1Tkzu98GyI%2FMJarEDB%252BAPBa88H%252BSQ%3D%3D IS31FL3199] - 9 Channel LED Driver with I2C interface | |||
* [https://www.mouser.co.uk/ProductDetail/ROHM-Semiconductor/SMLP34RGB2W?qs=W0yvOO0ixfH3T8wM1kBtWw%3D%3D Rohm SMLP34RGB2W] - 4-pin RGB PICOLED(R) for "LED-L", "LED-PWR" and LED-R | |||
* [https://www.mouser.co.uk/ProductDetail/ROHM-Semiconductor/SMLP34RGB2W?qs=W0yvOO0ixfH3T8wM1kBtWw%3D%3D CDBQR0130L-HF Shottky Diodes] - 3 x used to make the red leds of the 3 x RGBs also display the "FAULT 1 / 2" and "CHG-STAT" outputs. | |||
* NXP PCAL6524HEAZ | |||
[[File:Keyboard backlighting.jpg|400px]] | [[File:Keyboard backlighting.jpg|400px]] | ||
Revision as of 21:21, 1 April 2021
- Two independent RGB LEDs behind the logo on the back of the lid
- Two RGB LEDs on near the power button
- One RGB LED underneath the power button
- Several white LEDs used to backlight the keyboard (These can be controlled in groups, see video for demo)
Hardware:
- IS31FL3199 - 9 Channel LED Driver with I2C interface
- Rohm SMLP34RGB2W - 4-pin RGB PICOLED(R) for "LED-L", "LED-PWR" and LED-R
- CDBQR0130L-HF Shottky Diodes - 3 x used to make the red leds of the 3 x RGBs also display the "FAULT 1 / 2" and "CHG-STAT" outputs.
- NXP PCAL6524HEAZ
See also: Keyboard, Displayboard
Video showing all the Pyra's LEDs