Making a 4mm Radio Control Truck Pt2

So the next stage is to try and understand what is in the box.

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I recognise a few of the parts in the box from previous radio control cars I have built (granted they were far, far bigger). I recognise a servo (and it is only 1.5 x 1.5cm!!!!).

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The receiver is also shockingly small. The largest thing about the pack is the radio controller, which will easily squash the car. It seems that radio control has come on since I last dabbled. This new controller sends out a signal in Ghz rather than Mhz and seems able to be ‘programmed’ to the radio control receiver. No more of that band 1-4 crystal nonsense. This sounds like a step in the right direction. It apparently also means that you do not need such long aerials on the models, which I suppose has helped push miniaturisation forward.

My immediate concern is the wheel sets. This kit is designed to convert a lorry. I didn’t realise that it is designed for a lorry with a double tyre axle on the rear wheels, this might limit what I can convert.

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I have three vehicles that may become the final RC prototype. The ground clearance is really good on the pick-up truck, but the wheels that come with the pack are much smaller than it’s current tyres. They are a much better fit to the NCB lorry, but that might be more tricky to convert.

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The next step is to decipher the german component list. Let’s put google-translate to the test.

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