Description:
This project gives detail description of PID controlling brushed motor with encoder. It has got control of position, control position with trapezoidal profile, control of speed.
Micro controller:
ATMega32
For more details click:
http://www.mcselec.com/index.php?option=com_content&task=view&id=211&Itemid=57
Description:
The instrument have following feature
Two 0 – 10 VDC voltmeters
One 0 – 30 VDC Hi-Z autoranging voltmeter with x10 jumper to give 0 -300 VDC range
0 – 3 Amps high side ammeter
4 channel logic analyzer
Frequency generator – 50% duty cycle square wave, 0 – 5 VDC, uC clock with divider, [...]
Description:
This project describes how to add telemetry information to a video signal from a camera mounted on RC-airplane.
Micro controller:
ATMega168
For more details click:
http://dzl.dk/projects/electronics/osd/osd.html
Description:
This is a portable battery powered Rogue-like video game- The dungeons of Doom. The game runs on AVR microcontroller. So it can be plugged to any TV set with NTSC decoder. AVR to TV interfacing is done with well known video DAC made of 3 resistors and is tuned to 75Ω TV input resistance. The whole [...]
Description:
This project is a USB joystick based on a simple AVR Micro controller. The controller simulates a standard USB HID device with 8 analog axis and up to 28 buttons including [...]