Remote speed control of DC Motors

[Jan Lichtenbelt]

Hi to all interested in Flowcode,

Today I finished my project "Remote speed control of DC Motors". Both software (Flowcode) and hardware are developed.

Many interesting futures are included in the software like e.g. PWM auto-shutdown, auto-restart, Voltage comparator, voltage reference voltage, Interupt-on-Change, Self made fast timer, noise reduction and RS232.

The hardware had to be minimalised, which made me choise the 8 pins PIC12F1840 as microcontroller to control the bridge driver for the DC Motor. Three type of bridge drivers are described.

I asked David today to put the project in a Matrix Multimedia article with flowcode. You have to wait a while. But in the meanwhile you can see my project movies on internet already http://treintjes.smugmug.com/Treintjes/ ... lectronics.

With kind regards

Jan Lichtenbelt

August 12,2013: url updated