X-Git-Url: https://git.shalnoff.com/4_Channel_Switcher/blobdiff_plain/90f13c38e5e1f7541188882cf78f2b3d03c9f463..5ab8b621d15735c390b71cb069520c9ee07fdc2e:/README.md?ds=inline

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@@ -6,11 +6,18 @@ This is IM denrite module (remote wifi network device) created for [Interplay Me
 
 ## Pinouts 
 
-For LEDs be sure to add MOSFETs and current limiting resistors appropriately. Wiring scheme will be added probably later. 
-
 ![ESP8266 Pinout](https://repository.interplaymedium.org/RGBW%20Controller/esppinout_.png)
 ![ESP8266 Programming](https://repository.interplaymedium.org/RGBW%20Controller/usbprogram_.png)
 
+For SSR be sure to add MOSFETs and maybe current limiting resistors appropriately. Complete wiring scheme will be added later. 
+
+## Bidirectional MOSFET level shifter
+
+To drive an addressable RGB strip along with ESP8266, you need to synchronize logical levels. 
+I usually use a simple MOSFET solution for single-channel shifting, hovever for multi-channel management, I would recommend using a simple Logic Gate IC like 74HC08 (like in my HW design) or a level shifter such as TXB0104.
+
+![Bidirectional MOSFET level shifter](https://repository.interplaymedium.org/Serial_RGB/bidirectonal-mosfet-level-shifter.png)
+
 ## Preparing the building environment
 
 Make sure that you have the environment installed as described at