Hellow everyone...i have a question if u cant hlep me. I use Arduino UNO and MEGA boards. I tryed to dipley on the same lcd_i2c a counter wich come from mega2560 and a temperature(dht11 sensor) from atmega328, both of them on different rows ofc. if i run them individual there is no problem...when …

Displaying 2 different Arduino boards on the same display

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