This week I have created a PCB layout for my new motor driver. The new motor driver is simple and cheep using feedback to ensure accuracy. The preliminary parts list consists of a TIP125, a TIP122 and a LM741 Opamp.
Please note that Though below you can find the schematics and board layout for the motor driver I want to make sure that the connector that I am using is the one that I want to use. I also want to annotate the board.
Please see below for the schematic and PCB board layout of the analog motor driver.
Figure 1 (Schematic of the analog motor driver)
Figure 2 (PCB Layout of the analog motor driver)
Work for next week:
-Make finalized parts list for motor driver.
-Make finalized gerber file for the analog motor driver pcb board
-Model the pendulum to find the PID gains.