Which is better between single layer and

Which is better between single layer and double layer PCB?

2016/4/19 18:57:50

single layer pcb double layer pcb production

How should I choose between the two? When to use single and when to use double PCB? If I have a circuit involved in an arduino, a motor driver and a Bluetooth module, can I use single? If no, please tell me why?

Abdallaoui?Maan?Mourad

2016/12/20 4:37:57

Nowadays double sided is so easy for manufacturers that it generally takes the same money as single sided. If you made at home, single sided is far easier to do,but you need to avoid issues with alignment, through-hole plating,etc. It also depends on how complex the circuit is - some things are very easy to route single sided, others aren't.