I am building an egg incubator. This is what I have done so far..can you please tell me what else does my schematic need, before I proceed to the code?
**broken link removed**
I will use an old refrigerator, which has double walls and 3 shelf to put the eggs on.
I will use 2 LM35 for sensing temp and humidity(I measure dry and wet temperature-the psychometric method). For creating humidity I will use a recipient with water and a fan to blow in it; for increasing temperature I want to use a copper nickel wire from a warming plate and another fan to blow the heat between the walls of the refrigerator so that I warm the entire refrigerator.In order to turn the eggs I will use a stepper motor to lift up or pull down a bar. I am not yet sure if it wouldn't be easier to use a DC motor and Hall sensors.The entire system will be commanded by a pic 16F877A. I will also send the temperature and humidity via USART to a computer.
**broken link removed**
I wait for comments and improvements for my schematic.
Thank you in advance!
**broken link removed**
I will use an old refrigerator, which has double walls and 3 shelf to put the eggs on.
I will use 2 LM35 for sensing temp and humidity(I measure dry and wet temperature-the psychometric method). For creating humidity I will use a recipient with water and a fan to blow in it; for increasing temperature I want to use a copper nickel wire from a warming plate and another fan to blow the heat between the walls of the refrigerator so that I warm the entire refrigerator.In order to turn the eggs I will use a stepper motor to lift up or pull down a bar. I am not yet sure if it wouldn't be easier to use a DC motor and Hall sensors.The entire system will be commanded by a pic 16F877A. I will also send the temperature and humidity via USART to a computer.
**broken link removed**
I wait for comments and improvements for my schematic.
Thank you in advance!