My circuit is basicly that
Pot 1 ------- 5v
------- GND
------- Analog 0
Pot 2 ------- 5v
------- GND
------- Analog 1
Pot 3 ------- 5v
------- GND
------- Analog 2
nRF24L01 --- its regulator ---- 5v
--- And other cables
--- And other cables
--- And other cables
LCD (16,2) -------- 5V
-------- GND
-------- SDA
-------- SCL
I dont know what is Linear Potantiometer. It is in a drone remote controller