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    Adult supervision and advice needed for my hardware design

    Thread Starter: w4fej

    Here is the situation.

    I have another ham radio mobile HF (high Frequency) antenna that I have built and used for many years. (This will

    Today, 08:49 AM by opticalman Go to last post

    spin2cpp next generation

    Thread Starter: ersmith

    I'm slowly working on spin2cpp 2.0. Spin2cpp is a tool to convert Spin code to C++ (or C) code. The 2.0 release will provide much better translation (the

    Today, 08:34 AM by SRLM Go to last post

    Question about RS-485

    Thread Starter: bte2

    Anybody have any hints or tips to share regarding connecting a 3.3v RS-485 differential driver to a 5v device(s) on the same bus?

    I want

    Today, 08:09 AM by opticalman Go to last post

    Erco's Figure Eight Challenge

    Thread Starter: Martin_H

    In another thread Erco issue the challenge that he would produce a robot with a single encoder that would beat a differential drive robot running a figure

    Today, 07:02 AM by erco Go to last post