Week 7 (FYP2) : Buy Battery and combination of coding for this trolley follower

Objective for this week: For this week I buy the battery suited to control the movement of the motor and combination coding of detector sensor and motor to movement of trolley follower.

1. below show battery that will be used for trolley follower. i use 2 battery, first for ARDUINO UNO and second for control the motor.

this battery for ARDUINO UNO, use 12V, 2AH. for ARDUINO voltage supply low better than Supply for motor drive.

this battery for motor drive to control movement of trolley follower. use 12V, 7.2AH. for motor drive voltage supply high better than supply for ARDUINO UNO.