programming for a living or just a hobby because I need one writing.
This is a quick rundown on what on trying to do.
This is what I have so far.
Mega2560
Nixon enhanced touchscreen 5 inch
RTC ds1307.
dht22.
Is what on trying to do is automate a greenhouse I have one intake fan one out take fan.
Lights, a humidifier and the dehumidifier.
Example
daytime
turn lights on and off certain times of the day
if temperature reaches 20c term on intake outtake fans half speed if temperature reaches 30c intake outtake fans fall speed.
If humidity is under 20% turn on humidifier and when it reaches 60% turn off humidifier.
Evening
turn off lights
if humidity is above 40% term on dehumidifier.
I also got to incorporate two water sensors to tell me if the plants need watering
I would like to include ESP to email me if temperature is too high or too low and to update RCT clock.
On touchscreen I would like to one-page where the time temperature humidity and to Watergate and to have a menu button which when I press button it goes to a keypad page and when I type in my code it sends me to other pages where I can change time when lights come on and off where I can change humidity and temperature values and so on. sorry one thing I forgot on the touchscreen homepage I would like indicators to tell me if the lights, humidifier, dehumidifier, fans are on or off.
Nixon touchscreen I will sort out the design and graphics myself.
Thanks Paul