Résumer S4 APP4

By , June 26, 2009 6:06 am

Voici la superbe photo du tableau.

S4 app4

S4 app4

Problème de réseau à l’UdeS?

By , June 26, 2009 5:40 am

Si vous vous connectez à un ordinateur et votre compte n’est pas disponible, vous pouvez l’activer avec la commande DOS suivante.
Voici la solution selon le master pro David Bergeron.

Démarrer->Exécuter->”cmd” ou “Windows + R”

Écrire dans le commande line:
net use u: \\gegiwin\usager\bac\%username%

Vous devez rentrer votre CIP pour le %username%.

Allez voir dans explorer voir si votre U: est présent.

ps- Il serait aussi possible selon le même expert que vous pouvez écrire la commande dans Explorer et directement dans Éxecuter.

My electric scooter

By , June 25, 2009 2:02 pm

Here is my project about my electric scooter.

I was always interested to build a electric moving thing. In may 2009, I when in France to see familly and one of my dad and my mom best friend. His son had this electric scooter that he was not using anymore and he did not have the battery. I told him that I wanted to modify one to make it go real fast. He then gave it to me for FREE! :)

A big thanks to Paulo!

I will explain how I modify this scooter and all my experimentation about it.

Can’t wait to ride it!


Motor weight

By , June 9, 2009 1:38 pm

Here is the weight between motors.


The brushless motor weight only 406grams compare to the 1Kg of the original motor.


It is hard to believe that a motor half the weight is 14 time more powerfull. Time will tell…

About the motors

By , June 9, 2009 1:35 pm


Here are my motors, the big one is the original motor. It is a 100W 24V DC.

The other small motor is a 1440W brushless motor. The maximum voltage is 36V.
1hp = 746W
so this 1440W motor = to 1.93hp

1440W divided by 746W = 1.93hp

I will round it to 2hp 😛

DC motor are easy to control. You plug it to a battery and it turns. Brushless motor need a special controller that send a specific pattern to the motor.
I will post about that later on.

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