davedarkoThere are 3 external address bits on the I2C controller boards and the displays are cheap, so why not have at least eight displays, instead of 5 or 24.
I'm going for eight displays now
A project log for world clock thing
8x 1602 LCDs - 8x I2C controller - ESP8266
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24, of course :-) You can multiplex I2C to three segments.
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let me start with 8 first, I can easily clone this twice later on, If I need to ;)
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That sounds like a plan, I'm curious how it turns out.
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