Hello,
today I will present my Ambilight with NodeMCU extension.
Hardware on the TV:
-148 LPD8806 LEDs
-Raspberry Pi 1 B+
-5V 12A power supply
-HDMI spitter
-HDMI switch
-USB grabber
-HDMI to AV Composite
Hardware in the uplight (NodeMCU extension):
-138 Apa102 LEDs
-NodeMCU
-5V 10A power supply
-0,5mm aluminium sheet
-Level shifter 74AHCT125 (against the flicker of the LEDs)
Here more informations for the
Levelshifter:
https://hyperion-project.org/t…-apa102-leds-flicker.177/
NodeMCU:
http://www.forum-raspberrypi.d…n-wifi-led-controller-udp
http://www.forum-raspberrypi.d…extra-lampe-led-erweitern
Thanks to everybody, who helped me.
Here some pictures and a video from the LEDs in the uplight:
TV:
The orange cable is a CAT7 network cable (shielded) for the Data and Clock signals.
Uplight:
Video: (hyperion police effect)
Here is a video with the ambilight on the TV and the LEDs in the uplight. Enjoy the lasershow.:)
In real are the colours much better.