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AVR_PWM

Table of Contents

avr/pwm/pd

http://1010.co.uk/images/pwm-pd1.png

Pulse width modulation (analogue output, for the control of, for example, motors and lights) and analogue input using the ATmega8 microcontroller, connected via USB to software such as PD. Based on the gnusb project (http://gnusb.sourceforge.net/)

hardware

http://1010.co.uk/images/pwm-pd4.jpg

http://1010.co.uk/images/pwm-pd3.png

Top jumper (from left):

1] PD1[tx] 2] PD2[rx] 3] PB1 [pwm0] 4] PB2 [pwm1] 5] PB3 [pwm2] 6] PB0

7] GND 8] +5v 9] ADC5 10] ADC4 11] ADC3 12] ADC2 13] ADC1 14] ADC0

All Kicad files including schematic, board layout and Gerber files:

https://code.goto10.org/svn/xxxxx/trunk/scrying\_hardware/

See also: http://1010.co.uk/pwm.html for earlier prototype

Author: m <m@1010.co.uk>

Date: 2010-04-26 20:07:07 BST

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