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Step 13: ENCODER

1. The terminals of the encoder are cleaned using a blade.

2. The resistors are soldered to the encoder.

3. The copper wires are soldered according to the circuit diagram.

4. The steel axle is inserted into the 3D printed wheel. If the wheel is too loose, secure it using instant glue.

5. Insert the axle-wheel setup into the encoder. Again if it's loose use instant glue. But this time, be very careful not to let any glue enter the encoder mechanisms.

6. Position the encoder inside the casing such that the wheels protrude out through the provided opening and also make sure it turns freely.

7. Use hot glue to secure the encoder in place.