White led, blue led, ultra bright led, while RGB leds are quite popular microcontrollers with many sample applications, in this circuit Atmega8 Atmega48 Atmega88 can be used, atmega output, leds are driven with mosfet, software is prepared with C language. There is also a simulation drawing prepared with proteus isis.
LED strip controller Mood lamp, RGB LED or LED strip or light cable, LED lamp lamp – randomly changes color. Mood lamp produces random different colors by changing the intensity of each of the 3 colored LEDs.
Resistors in LED circuits are necessary to limit and equalize the current through the LEDs. Their values are different because LEDs of different colors drop different voltages in the same current. Resistors consist of many resistors connected in parallel – their power is added up and the resistance decreases in direct proportion to their number. For example, by connecting 10 resistors of 33 ohms in parallel, we get a resistance of 3.3 ohms.
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Published: 2011/06/22 Tags: atmega8 projects, avr project, led projects, microcontroller projects
Simple Auto Robot PIC16F628 H-Bridge Motor Driver Circuit
Microchip PIC series microcontrollers prepared with a very robotic circuit’s this circuit compared to the others a bit more simple, right, left controls the keys is done with the development of an open car robot circuit to control the PIC16F628 used motor speed as the bridge is driven driver transistors in the BD series low-power transistors can use
Auto robot project assembly prepared by the PIC source software has asm and hex codes sprint layout pcb drawing of the robot project and spline drawing the scheme have 4.5 or 5v power supply circuit or battery operated.