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Moved the pulse width modulator to a new board and got a MOSFET so it can drive a motor
View Duration: 1:05
24x16 RGB LED Matrix, based on 6 Serial controllable 8x8 RGB Led Matrixes. I've updated the firmware (The matrixes have an atmega8 controller) to allow PWM control of the LEDs. The display is controlled by .NET Micro Framework running on an Embedded Master Download the new atmega8 firmware en .NET ...
View Duration: 2:32
VU meter on ATtiny2313 multichannel PWM over DMX512 from PC via USB... Software used on the PC side is STL-DMX... It converts the music amplitude to an 8bit value... The PC outputs DMX512 over USB to RS485 (DMX) via an FTDI232 chip... The differential rs485 signal is received by the ATtiny2313 ...
View Duration: 0:34
Developing firmware for 08/09 Student Robotics PWM board. The firmware currently sweeps all the servo rails back and forth between extremes. Later I will add I2C support so that they are controlled by the slug (NSLU2).































