Output device

Make RGB board

RGB LED

Source:internet

RGB LED means red, blue and green LEDs. RGB LED products combine these three colors to produce over 16 million hues of light. Note that not all colors are possible. Some colors are “outside” the triangle formed by the RGB LEDs. Also, pigment colors such as brown or pink are difficult, or impossible, to achieve.

I refer the neils rgb board but i make board with my design in this board i use the attiny45 then rgb 3 resistor etc

for more about RGB

In this I refer the datasheet for which is the input aprt which pin is work for input and which is for output

then i check the erc for the design

then i use the command switch to board and my all sketch is moving to the board.there by using the wire i connect all the pins according schematic.then i check the drc and the error is zero

my final rgb board is now ready

for milling the traces i need to save this board as monochrom

then i save the interior of board

Relay board-which is used in my final project

My project is making solar tracker in that i put 2 solar panel for sensor and i take signal from that and according that signal my relay is on and off there for relay is my output board in my final project in this i combine the output and input board together and i design this board .For that first i refer the datasheet and in that i saw which IC i will refer in my final project by looking the port fetures i used the ATTINY45 in my final projectn in this board i required two input pin and one output pin ,because of datasheet i easily selct my input and output pin

first i draw the circuit diagram on paper then i start to design in eagle.In eagle i add the componant Attiny45,resistor,capacitor,then two input pin header and another pin header for output

i open the egal add these componant and join them according my notebook design