DROPLET Smart Irrigation System for ESPhome and Home assistant
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- Опубліковано 30 лип 2024
- DROPLET Smart Irrigation System, Based on ESP32
I could not find any smart devices that are smart enough to work with Home Assistant and ESPHome. So I decided to build one myself.
------------- My Online Shop --------------
www.pricelesstoolkit.com/
-------- Contents of this video --------
00:00 Intro
00:20 Demo
00:33 Presentation
01:44 Test
02:47 Droplet Assembly
03:41 Noise Test
03:48 OLED
04:10 Housing
04:36 ESPHome and Home Assistant config
--------------------- Files -------------------------
Github - github.com/PricelessToolkit/D...
I will upload the Gerber files when I receive the new expansion boards. I want to make sure everything works.
-------- Parts used in this video --------
!!! Deleted the old link since I ordered 30 pieces of which 10 were for air !!!
Pump - s.click.aliexpress.com/e/_9ftc3N
Heat Set Insert - s.click.aliexpress.com/e/_9xbSZC
Capacitive Soil Moisture Sensor - s.click.aliexpress.com/e/_9Qz84W
-------- My Equipment --------
Soldering Station AIXUN T3A - s.click.aliexpress.com/e/_Dmm...
Soldering Station AIXUN T3B - s.click.aliexpress.com/e/_DFD...
Soldering Hot Air + Soldering Iron - s.click.aliexpress.com/e/_9JasyF
Soldering Hot Plate - s.click.aliexpress.com/e/_A0NbsB
Reflow oven T-962A+ - s.click.aliexpress.com/e/_DDG...
PCB Holder - s.click.aliexpress.com/e/_9vAYir
PCB Cleaning Brush - s.click.aliexpress.com/e/_DCy...
Tweezer - s.click.aliexpress.com/e/_9A4JLl
Soldering Silicone Mat - s.click.aliexpress.com/e/_AtDNJH
Solder Paste - s.click.aliexpress.com/e/_9Qc90n
Soldering Wire - s.click.aliexpress.com/e/_A8JCLZ
Flux - s.click.aliexpress.com/e/_AlbMH5
Syringe Handle - s.click.aliexpress.com/e/_AWrOEX
-------- Digital Equipment --------
Smart SMD Tweezer - s.click.aliexpress.com/e/_APXu9N
Transistor Tester LCR-T7 - s.click.aliexpress.com/e/_DmG...
Multimeter - s.click.aliexpress.com/e/_A281PV
Power profiling - www.nordicsemi.com/Products/D...
-------- My Video Equipment ---------
Camera - amzn.to/3gShpJD
Light - amzn.to/3x1mDsb
Microphone - amzn.to/2UIH5jv
Turntable amzn.to/3E9qs2D
#homeassistant #esphome #irrigation
😉Now you can buy Assembled PCBs in my Online Shop www.pricelesstoolkit.com/en/projects/21-1-droplet-smart-irrigation-system.html#/28-kit_options-only_mainboard
I'm really interested in this but haven't looked very deeply yet.
You mention the config needs a desired moisture level. When will this start watering? Whenever it's below that value?
I was thinking about using it with pepper plants, but they need to dry out sometimes and then get watered to a certain amount.
@@ALex-qc4lf Hi, you can comment out some lines from YAML and do all automation from Home Assistant, you can implement any logic you want.
Bravo from Greece - Hellas. Esphome is a great advice.
I would enthusiastically pay for this. I am in for 2 units myself. Let me know.
i became home assistant-addicted during last year and this looks exactly what i was looking for, great project! 😍
Thank you!!
just wanted to give an update that might be useful to know : be aware that these tiny pumps do not withstand hydrostatic pressure, so a) do not place your plants *lower* than the water tank or you will flood your plants or b) additionally use valves to prevent that. (let's say i discovered that 'experimentally' for science's sake...)
Wow~ I am very impressed! That is really brilliant!
Definitely interested in at least 5 of these for a green wall project I had!
Love this. Would be in for one or two
Fantastic chanel! Thanks for sharing.
Thanks!!
Great project, awesome work!
I'm interested in an assembled board.
Amazing work.
Thank you!
Best Project ever!
THX 👍
Wow, thanks!
really cool... I would be interested in a couple if you get around producing more...
Great work, I would be interested in buying it
I would also buy one!
Super cool! I would buy one. Curious, why not use JLCPCB for assembly? I hate assembling SMD components myself and found this saves a ton of time and frustration for not much cost.
This is fantastic! Looking forward to ordering the kit. Please keep us updated on the status of you online store!!
Thanks. Of course I will
!!!! UPDATE 27/01/2022 !!!!!
Hey guys, there is a couple of news for you.
1. Tested the new expansion board v3, it worked flawlessly, so I uploaded Gerber files into the GitHub repo.
2. Deleted the old link to the pumps since I ordered 30 pieces of which 10 were for air. "New links in the video description".
3. I am working with Crowd Supply. Even if I do not reach the goal, I will order an assembly service. So be patient it can take a little bit more time.
I’m still looking forward to buying a unit from you:)
@@klauskinski7614 Hi Klaus, Crowd supply accepted my project, so I'm working on that . At the same time, I am working on the design of an online store.
Oh wow. This is spectacular, would definitely be able to use this in my home herb garden!
Very nice! What are you using as a soil moisture sensor?
Interested!
Count me in for one unit!
1-3 here! Just want soldered boards, happy to source/install linked pumps and print linked .stl. Killer job, will be big for Bioactive Enclosures vs the funny cigarette farming all the cooler kids are doing...
Hi what is your price expectation ?
Interested in one of these. 😁
😁
I would definitely buy this as a kit.
Like pumps and 3d prints too?
@@PricelessToolkit ya, the works. It would be way better than what I've been looking at.
@@andjohn Two of my friends have 3D printers. I will find out for how much they will print. and of course you can order 3d print from PCBWay.
@@PricelessToolkit ya, I'd love it. Basically I want to grow herbs in winter in Canada, perhaps all along a window with supplement light from a small row of grow leds and just have to, at most, full a 2L bottle of water for it to feed from.
Have you thought about starting a kickstarter? With the money pledged, you might be able to set milestones like getting your own 3d printer or even ordering custom housing/parts from machine shops, hiring a graphic designer to make a product video, working with distribution chains to get the product into stores or just setting up an amazon FBA account...:)
Also needless to say, I'm very interested! Great job, that's super cool!
That's a great idea!
I would also like to purchase a pre-built board.
This is really cool. Would be interested in buying one from you.
Thanks!! soon you will be able to do it
Interested! Could you possibly do something like this that would work well for larger raised bed gardens? Looking to start about 5 3'x10' raised beds this spring to start trying to become as self sufficient as possible
it's a good idea to be self-sufficient. Probably suitable for you is a Timer-Based system.
I was thinking something similar for my raised beds.
Really interested, sign me up!
I would buy 2
Interested in a couple
this is amazing, I would definitely buy one if you made some
Already started first batch production :)
@@PricelessToolkit ooohh excited! Gave you a follow for the great content and I'll definitely get in line once this project comes live. Cheers dude
@@cafecomcheirinho Thanks !!!
Very impressive. I would like to learn when/if you make a production run.
HI, Thanks , I will start production in this or next week
I would absolutely buy this unit from you, I will keep an eye out for when you sell it
HI coronavirus does not want to let me go, when I recover I will start production, even bought PnP Machine :)
@@PricelessToolkit sending you good thoughts that you feel better soon!
Hello! I am very intrigued by your setup. I am curious if it possible to use the Miflorasensors I already have integrated into home assistant as the inputs for and then create automations within home assistant to control your relay. I really like how many independent channels it can control as I would like to automatically water 10 plants in two rooms each.
Hi, Yes you can do it easily
@@PricelessToolkit that’s amazing. Would I just try to recreate your kit without the sensors? Will the code mess up if I don’t connect them to the board? Many thanks for the quick reply - happy to support your efforts as well!
@@MBonaccors If you do not remove the extra code that you do not use "like sensors" they will be visible in the home assistant, but it doesn't affect functionality. if you will be using other humidity sensors and want to automate irrigation process with Home assistant, you need to remove or change the code, from line 232. Thanks for the support!!
Great project and build. Would love to have one but not in kit form. Have you given in to a production sale? I'm interested in buying one.
Hi, I will only sell assembled boards, I can't print cases quickly and efficiently, pumps can be bought in aliexpress much cheaper. In the near future, boards will be available for purchase at "www.pricelesstoolkit.com"
Great job on the design, very thoughtful and functional. I am happy to see projects specifically targeting the esphome and HA community. Did you happen to release your schematic? Or was the intent to only to release the gerber file?
Thanks, There is nothing complicated or interesting in the schematic, a pair of MOSFETs and pull-down resistors, for this reason, I did not think it necessary to share it. Plus I didn't make it pretty :)
@@PricelessToolkit that’s fair, thanks for sharing. I look forward to seeing your future designs
@@PricelessToolkit i would love to have the schematic , even if its not pretty.
WOW this is what I need!!!! I checked the website, but there are only few components... is it possible to get the entire device completed and ready to run?
Hi, Unfortunately not, pumps, OLED screen and humidity sensors need to be purchased separately (It's cheaper this way), all links are in github
Excellent project! I would like to buy an assembled kit. Any estimate on when your shop will be back up? Thanks!
Thanks, one week
Awesome project! I was thinking of making something like this myself, but your version is really well polished! Question - Those pumps seem to be designed for air transfer, not water. Is there a chance for long term issues with using those pumps for moving liquid?
Thanks!! , There is a Russian project that uses the same pumps without a problem, the Chinese glue different labels on the same pumps
@@PricelessToolkit good to know!
@@PricelessToolkit will you be doing a crowd supply order for the pcb?
@@Bengizmo you think crowd supply will work ?
Interested, 1 unit to start with.
Great job, I appreciate the effort that you have put to create this and it is great the amount of possibilities that this board gives. I am interested in one unit to test and maybe I would acquire more after doing it, but I have some questions.
What kind of power adapter do you recommend? Any link in particular to buy one that you have already tested?
Which is the port to program the ESPHome chip?
Thanks in advance.
Thanks. any good quality 5v 2-3.5A power adapter with Plug DC-005 2.0. The programming port is a 3x1 Pin header UART "note populated". Today I will add instructions to GitHub
github.com/PricelessToolkit/Droplet/blob/main/README.md#wifi-captive-portal
@@PricelessToolkit thanks, really appreciated. 👍🏼
I would also buy one
Is your plan to sell only the populated pcbs? Then people can print and assemble the whole thing. In other words no smd soldering? Or was your plan whole kit including case and everything?
I'm interested in 2-3 units
Hey, first of all i love your work and want it so bad.
I wanted to let JLCPCB make it for me but for the SMD assembly they want also a CPL file. How can i get this file?
Otherwise, how is it going and when do you plan to put your shop online?
Hi, I intentionally did not upload all files for production, so that the "Droplet" does not end up on aliexpress, I hope you understand. I will upload the new video soon for another project, and at the same time, I will launch the www.pricelesstoolkit.com.
@@PricelessToolkit Yeah makes sense.. totally understand that. Guess i'll wait until i can buy it. And as i think about it, i'd rather give the money to the original creator than some PCB manufacturer.
Thank you and stay safe
@@manny- Thank you very much!!, you too
What would the price be to buy a soldered PCB ready to use
The price depends on how many people want to buy. We will wait a few days so that I know the approximate quantity.
I hope this is enough interest for you to start a small production run. +1 please.
Interested
Hi Guys, right now I'm trying to launch a "crowd supply" may I ask? at what price are you willing to buy both assembled boards ? because it will be much cheaper if you buy pumps separately from aliexpress. if I order pumps in bulks only shipping is 500$ :(
For myself, I am most interested in the assembled boards. I have a 3D printer and could buy the pumps separately.
I don’t know. Without the pumps maybe 20$? Or is that too cheap?
@@klauskinski7614 it's even less than the production cost :) But that's not all + import Taxes + sales taxes + packaging .....
@@PricelessToolkit Ah ok I see. What would you suggest?:-)
@@klauskinski7614 Unfortunately, I don't have a Pick a Place machine yet, to reduce the price of production and imports I am in France. Approximately the price it turns out somewhere around 65 Euro if you want me to have something left for my labors and time. Of course, for many, it will be expensive. But do not forget that everything is honest all files will be available after the last check, Gotta get the v3 expansion boards (25/01/2022). And those who think that the price is high can assemble it themselves easily!!! and save ~22 euros. About 50 people wrote what they want to buy, probably real buyers 35, as you see, this is not mass production, there is only 1 way to reduce the price, assemble everything by hand.
I do not see this project (DROPLET) on Crowd Supply, have you a progress update?
Hi, Crowd Supply accepted my project, But after I found out what needs to be done...., I canceled the project on Crowd Supply. And I decided not to order assembly in China, so I bought a good PnP machine, a Reflow oven. Already installed an inventory management system "I have more than 250 different SMD components in stock", made a website for sales, made a test rig, almost everything is ready, It remains to modify a little bit the reflow oven. I think If I assemble it myself quality control will be better and in case of a problem, I can react faster. ps: At my main job, I solder over 100 boards a day. So with my experience, I don't think there will be any problems.
@@PricelessToolkit Sounds great!!! Hoping to see a place to purchase one soon
Where do we sign up for this? I'm interested as well
Right here, This comment is enough. :)
1 or 2 for me
Do you plan a solar powered system?
Hi Scheila06, Not for now. but you can connect it to the solar system, the only question is panel size.
I want one too. is there possibility to buy one?
soon
Thank you for a great video. Can you upload your my_custom_sensor.h please
Hi, Droplet is not using a custom sensor, so there is no custom_sensor.h file.
@@PricelessToolkit Thanks, I'm looking forward to watching your future HASS project
@@PricelessToolkit I have a ESP8266 that support only one ADC pin. How can I read multiple Analog values by using
"platform: adc" ?
@@quannguyentheminh3507 You can use a relay with multiple stages and switch between sources, but it's not worth it, or you can use "Analog To Digital Converters MCP3208", I think the smarter choice will be using esp32 if a couple of inputs are enough.
@@PricelessToolkit That makes sense. Thanks a lot
I am interested in buying one or two
Hi, you can do it on my shop
interested
Hi, is this device can control a hydroponic grow system as well?
Hi, I would say no, hydroponic have different principles of operation
Hi, how far you are to start to sell?
Hi, Not far, soon I will turn on the site and it will be possible to pre-order, the number of seats is limited for now. After the pre-order, I will start production.
+2
How its going
Hi, the SMD side is finished, left to do manual soldering "through hole components". In general, it remains to solder the connectors and check for operability. Bought a lot of equipment for future productions. in the future, this will allow me to do "PCB assembly" quickly several times. The problem is that there are only 24 hours in one day, Overtime at my main job. don't leave me much time for my favorite things.
@@PricelessToolkit whats the price for it? ;p
@@thestonevoon Unfortunately not cheap, 1x main board + Expansion board 65 Euro. If you build it yourself you can economize ~20 euro
interested in 2 sets for me
OK! Can I ask you your price expectation?
@@PricelessToolkit The 65€ you mentioned further down would be ok
Super cool! I build something similar. My approach includes only one pump but 12 mini valves. Check out the video on our channel if you are interested.
Great project, awesome work!
I'm interested in an assembled board.
I would also buy one!
Interested!
Interested
interested
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Interested