Figure 3.1.28 Effect diagram of infrared obstacle module installation
3.1.9 Voltage display module and DC head installation
Figure 3.1.29 Shematic diagram of voltage display module and DC head installation
We need to use two power cables (the same as the wires used by the motor, one red and one black), and
connect the two wires to the DC power supply head. DC power supply head as shown in Figure 3.1.30.
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