Arduino Greenhouse: humidity & temperature using 4 Channel Relay (Sensors: DS18B20, BME-280)

[@jacobbranker159]

Greetings All: I have uploaded the code to my google drive: docs.google.com/document/d/12d1CkUnBSP6JVDD1tbV9Xiq4c1BLA97KSiflcK5dILg/edit?usp=sharing Please feel free to use and improve

[@kuyaenhinyiroph4671]

Do you have a diagram of your system boss

[@abelcanahui3459]

Yup, I second that please and thank you.

[@chemicalvamp]

Great video, nice room to perfectly provide for several tropical plants. The idea behind the ground topic is that the voltage we read or detect between two points is a potential *difference*, our ground and/or other voltage reference is subject to the charge it accrues from stuff like static generation of your clothes to radio waves. The way I look at it, we have our planet that has a net charge that could very well be absurdly different in potential to the surface of another planet, so if we want to measure a signal (input pin at half voltage to be pulled down or brought up), we have to either calculate the difference between Ground A and Ground B, Or just make them equal, If not, your signal could be orders of magnitude off from being detected properly.

[@FallofftheMap]

Cool. I’m an electrician and a farmer researching how to build a aquaponics system here in the Andes Mountains. Your video is a great starting off point to understand the components of the system

[@dansmonjardin_ca]

Great work and video. Glad to have found you both.

[@dansmonjardin_ca]

I will listen to what you said to reverse-engineer (or so...) the build from this video. Can you post the component's list of this project at the same place of your code? Thx for sharing what you already did.

[@MN-ys9xc]

So freaking cool. I wish you could show us how to put it together and get the code on it step by step with a parts list

[@jacobbranker159]

It is now available

[@MN-ys9xc]

@@jacobbranker159 Is it in a separate video?

[@jacobbranker159]

@@MN-ys9xc No new video yet - however the code can be found from the google drive link in the description.

[@felipegaeteroman]

Cool I have the same Arduino project in mind, I plan to use the soil moisture sensors also, and different water valves for different plants.

[@jacobbranker159]

I would like to revisit this project eventually and add in some additional solenoids and do that too. I actually moved out of that house but still can come back and grab it. Hopefully I will soon enough

[@windigo000]

very nice. 👍 ama going to make this for some funny plants :D

[@jacobbranker159]

@@windigo000 best matey. Hope you yield a good crop

[@l0I0I0I0]

BME280 humidity, interesting! I've been looking for a good humidity sensor. Ty

[@RenTanis]

Great work! I’m looking to do this exact same thing.

[@coltburns]

I am Attempting to do something very similar, Couple hiccups of course, first of which I am scared to run that power from the 120vdc to the relays, I'm using an esp32 to try and get the job done, do you have a build out I can take a look at?

[@raevod6361]

Bit why is the humidity text blinking?

[@beachtrash1852]

I love it! Where do you get those mounts that you mount your sensors and boards to? The white plastic looking things that raise them off the floor or wall etc... I want to build a system for terrarium control with lots more humidity, so I have to protect from the moisture. Thanks

[@averyneal481]

Do you happen to have a wiring schematic diagram?? Looking to do this for my greenhouse! Want to have an idea for wiring

[@rhtservicesllc]

Looks good. Is there a reason you put the control circuits outside the growing space?

[@jacobbranker159]

Yes, because the humidity snd temperature in there was higher, and I wanted to be able to view it without disturbing the plants environment

[@dillonwerth7581]

In the code you provided, can I use a dht11 to control temp and bme 280 to control humidity and air flow?

[@kitamuram4389]

a block diagram will be useful for viewer to recognize what you show after your short explanation of your real system, right?

[@l0I0I0I0]

Btw did you data log the info? I would like to do so in excel but I'm not a programmer, but great with electronics.

[@kumarraj5723]

Can you provide the circuit diagram?

[@salesmart_b2b]

What is the best module for heating an incubator?

[@CppObjectOrientedProgrammer]

I recommend using a raspberry pi, so you can update it over wifi, and get more complex /bigger code than the Arduino can hold or supports

[@thombaz]

Esp32?

[@essouaiedameur7642]

ESP8266

[@skhumbuzocele1330]

Can you help us with the schematic?

[@bmxrider8188]

How would you add Co2 monitoring?

[@dillonwerth7581]

What you growing 👀

[@bmxrider8188]

@@dillonwerth7581 medical canabis

[@dericktharp5796]

nice project! Ive been looking for this. I really need help with the code. Can you help me with sharing the code?

[@jacobbranker159]

Hey Derick - absolutely sir - would a Google doc work? I'll work on this once back home

[@Une-z-j71]

Could you also send me the code for me sir ,great video and good project

[@naturalremedies9511]

@@jacobbranker159 Thanks for the project can you send me the code please: [e-mail]

[@jacobbranker159]

Its now available

[@aritopoko3325]

Part lists and connection diagram please.

[@AmitGamerz22486]

Plz provide circuit diagram it will make easy to built

[@nipunatennakoon8876]

Great project dude.can you share code with us?

[@stefanalmstrom5463]

Why is that power board needed? Not enough current or not enough voltage from Arduino?

[@jacobbranker159]

correct. the arduino cannot power all of the sensors as well as the relay board at the same time. the sensors are powered off of the arduino 5v, and the relay board utilizes the 5v breadboard power supply. in order to make the relay board work, you need to make sure that a "Common ground" is established.

[@tharushagunarathna4887]

Can you please upload the diagram ?

[@jacobbranker159]

Hey Tharusha, unfortunately I never had a true diagram for this project... I kind of just put it together as I went. I will try and see if I can make a new diagram.

[@n6nvr]

Looks great. I would encase the 110 VAC cords where you splice out to the relays. Probably over the relays, too. As a temporary set-up for proof of concept, it's a winner. As a more permanent installation, I'm pretty sure that there might be code issues with power strips and extension cords if it ever gets looked at officially. Since water is around, I suppose your 110 feed is coming from a GFCI outlet?

[@stelaririna]

Can u do a detailed video of how you made the connections? And also can you put in the description all of the components needed for this project?

[@jacobbranker159]

Many have requested... I will try to sometime soon.

[@alf3071]

how much power does it use over the winter?

[@jacobbranker159]

I am not sure. I have considered trying to monitor it before. Do you have a method you would recommend?

[@alf3071]

@@jacobbranker159 there is a "killawatt meter" that u can plug the main electrical power cable into

[@vijayasomashekar2297]

Jacob please share me the code

[@kuyaenhinyiroph4671]

Hellow can you share to us the code youve used

[@jacobbranker159]

It is now shared

[@inthegarage5839]

Would you be willing to send me your code?

[@minhphunguyen9049]

I really need your code sir

[@sgtjeff3192]

could really use your code sir