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--- projets:fuz:ac_giant_led_matrix [2019-02-22 23:58] – jeanneret
+++ projets:fuz:ac_giant_led_matrix [2023-02-02 22:06] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
-====== Ac giant led matrix ======
+====== AC giant led matrix ======
 <WRAP round box 60%>
@@ Line 7: / Line 7: @@
 ===== Ressources =====
-  * collab [[user:jeanneret|nico]] , [[user:barzi]], [[user:fabien]]
+  * collab [[user:jeanneret|nico]] , [[user:barzi]], [[user:drix]], [[user:fabien]]
-  *
+  * [[https://hackaday.io/project/163657-hdmi-to-fpga-to-apa102|giant led panel with fpga]] .. interesting RS485 data transmitter for long distances (with board)
 ===== Ressources =====
   * [[https://www.vishay.com/docs/83608/h11aa1.pdf|Optocoupleur/capteur 240V du secteur]]
   * [[https://hackspark.fr/fr/electronique/1310-relay-module-solid-state-high-level-8-channel-5v-dc-.html|solid state relayX8]] qui est zerocrossing
-===== Dev =====
+===== Dev log =====
+==== session 22 fev 2019 ====
+{{:projets:fuz:acmatrix_leds_action.jpg?400|}}
+{{:projets:fuz:acmatrix_zero_crossing.jpg?400|hint: the code is not working here...(should be waiting for HIGH)}}
+{{:projets:fuz:acmatrix_relays.jpg?400|}}
+{{:projets:fuz:acmatrix_scanlines.jpg?400|}}
+===== Code =====
 ++++ Code arduino 240V lettres 2 colonnes |