Humidity and Temperature Controller
Using DHT11 and ATtiny85
Courtesy/Thanks to: Kristian BlÃ¥sol
Description: This simple project uses a DHT11 to measure Humidity and Temperature in a room. It then uses two relays to switch on/off a heater and a dehumidifer. For error checking a series of LED blinks was added, see code or video for more exact info on this.
Video: Using a DHT11 and ATtiny to control humidity and temperature [Anything Arduino] (ep4)
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Added 9/1/2016 9:28:16 PM by noproblema1
hello. i love what you have done here. i have a pet python and needed to control its humidity because i live in a low humidity area. the only thing i changed in the code was the high and low because i am using a humidifier not dehumidifier. so once the humidity goes higher than 55 percent the humidifier turns off. so everything is hooked up perfect and the humidifier turns off when humidity hits 55 percent but the problem im having is that it wont turn back on after the humidity goes lower than 55 percent. i have tried using different attiny85 boards, and ive used 4 different relay modules but still cant get it to turn the humidifier back on. could you or anyone please help me with this problem, ive been trying for weeks and there arent manygood codes for this type of controller. im new to electronics but have been playing around with arduinos as a hobby for about 6 months now and have a very basic knowledge but enough to get me around. thank you very much
Added 6/8/2016 3:47:50 PM by xcsper
nicely done, but where do i get the code
Added 2/11/2016 8:33:09 AM by delbandung
Dear Duinos, Tank you for the code ... keep nice job and new idea
Added 7/29/2015 11:00:16 PM by comeondude
how i download code ?
Added 7/29/2015 10:59:05 PM by comeondude
Added 6/2/2015 9:35:04 AM by moder
nice job but how you did ATtiny