Hi all
I use some modules in my schematic. for example: esp8266-01, i2c lcd and ds1307 rtc modules.
when i wanna make a pcb, it says no footprints for these.
i thought of 2 ways to solve the problem
1. creating footprints for them. don't know how?
2. putting headers instead of modules. but the problem is that pcb-tool doesn't know dimensions of the modules
what should i do?
thanks in advance