Does anyone have any insight why I get this ERC warning from Eagle?
Unconnected pin LED1 C
I've tried deleting the nets and reconnecting them, but I still get this warning.
A shot in the dark, but is the LED a custom part? Are both pins connected on the part in the library?
put ".sch" file here
Place a 'connector' dot at that junction & re-ERC the schematic.
Thanks for the replies.
I opened the sch file again to try putting a connector dot per @missdrew, and the warning was gone before I could try the connector dot.
????
I've never seen this before and I've been using Eagle for a couple of years.
It's the same 5mm LED from the Adafruit library that I have used dozens of times prior.
I've attempted more changes since the post- still want to see it?
Error is gone. So how can I help further?
I don't know what I did wrong, nor what fixed the warning. This was my first schematic with more net labels than nets.
But, if you care to critique....
You can see my project files here:
There are two .sch files in the folder schematics, but this problem presented in freezer_alarm.sch.
*schematic*
I don't see any problem. I am not happy only with 2 sensors connected to all same wires.
The sensors are I2C and use the 1-wire bus. They each have different addresses.
ESP32 with Multiple DS18B20 Temperature Sensors | Random Nerd Tutorials.
I see.
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