hello to all,
are struggling with a rover 4 wd with the encoder dagu5, assuming I'm a pro grammer and not an electronic so I understand everything up to a certain po int I started to build me a small rover starting from these components
rover:
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(however is the 4wd model with 4 encoders and 4 engines) controller:
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from 3.3 to 5V and vice versa:
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(the rasberry comes out to 3.3 instead of the controller travels 5v so you need this shift) raspberry pi: Model BThe problem stems from how to connect everything.
someone give me a hand? I can not find many, explanations. Rapsberry to go out and go to logic level converter with a channel gpio following the examp le of the first part of this scheme
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ypi/isithigh.PNG then can not figure out where I need to connect to the con troller which block ports do I connect my rover and which connect the outpu ts of the level converter ...