Assistance in attached robot schematic

jcolonias

Hi;

· I would very much appreciate in your assisting in varifying that the attached
schematic is correct.

I intend to connect two HB 25s with two 12v·DC motors, well within the power specs. The MCU
that I have would probably be the Propeller or the BS2p 40 ( I have both). I intend to have
separate power sources for the motors and the MCU, with the switching arrangement shown.

I have checked the diagram and it seems OK, but I will feel more comfortable if some one gives it
a check out.

I intend to connect a few sensors and to the MCU and once I have it ruuning, I will post some pictures.

Thaniks, John

PJAllen

I made some modifications.· My practice is to always leave GND/COM/RTN connected throughout.

Accept or Reject, your choice.

GWJax

Good corrections PJ all grounds must be connected together to work with all components. the powers sources must work as one when the ground is conserned.

Jax

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If a robot has a screw then it must be romoved and hacked into..

iDave

I've been wondering this. What tool is used to draw simple schematics like above?

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"THE ONLY TRUE WISDOM IS IN KNOWING YOU KNOW NOTHING." - SOCRATES

willy1067

Paint Brush... simple and easy, even for a cave man. lol

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Fernando Gomez


·http://pinellas-sign-manufacturer.com

Never compare yourself with anyone else, there will always be someone bigger·or·smaller·than you.

jcolonias

Gentlemen:

Thank you very much.

PJ Allen, your suggestions are excellent and I will follow.
iDave, believe it or not I used Microsoft's Word!
GWJax, thank you for agreeing with PJ Allen.

I will post some images when the robotd runs around.

John