Uploaded June 2026 | Updated September 2026, 3 weeks ago
🤖 Check out the Arduino Uno Q here: store-usa.arduino.cc/pages/uno-q
After years of keeping planted aquariums, I finally decided to try a project that's been in the back of my mind. I wanted to make a liquid dosing system for plan fertilizers and minerals that could be controlled by my phone, or run on a schedule.
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About I Like To Make Stuff:
We have lots of projects including woodworking, metalworking, electronics, 3D printing, prop making and more!
These videos are our attempt inspire and empower others to make the stuff that they want to have. Hopefully you'll see something here that will inspire you to make something that you're passionate about!
I Like To Make Stuff
youtube.com/Iliketomakestuff
00:00 THE MACHINE
00:15 Why my aquarium needs a dosing system
01:29 The Plan: pumps, injector, and automation
02:01 How peristaltic pumps work
02:35 The Arduino Uno Q
04:06 Wiring relays to control 12V pumps
04:40 Setting up App Lab
05:48 Building and testing the circuit
06:56 First pump test
08:26 3D Printing the injector in clear resin
10:55 "Inventing" a breadboard for components
12:44 Writing the software: web app and database
14:30 Testing all four pumps from the app
15:46 Calibrating the pump flow rates
17:50 How the injector is supposed to work
19:18 The food coloring test
21:46 So...that's cool
22:06 Does the scheduler work?
22:25 What's done and what's next
23:44 Bloopers
🤖 Check out the Arduino Uno Q here: store-usa.arduino.cc/pages/uno-q
After years of keeping planted aquariums, I finally decided to try a project that's been in the back of my mind. I wanted to make a liquid dosing system for plan fertilizers and minerals that could be controlled by my phone, or run on a schedule.
🔗 Learn Electronics with Arduino For Makers: arduinoformakers.com
🔗 Vx Smart Versioning Parameters for Fusion: https://ilt.ms/vx
🛠 Join The Maker Alliance to directly support the channel and access exclusive videos, discounts, and our private Discord community!
themakeralliance.com
Subscribe: bit.ly/ILikeToMakestuffSubscribe
Second Channel: bit.ly/iltms-2
Check out my Top Videos!: bit.ly/ILikeToMakeStuffTopVideos
Get digital plans, cool merch, and in depth articles at
iliketomakestuff.com
Learn 3D modeling in Fusion with our online course:
fusionformakers.com
TOOLS & SUPPLIES WE USE (affiliate links):
iliketomakestuff.com/tools
FOLLOW:
instagram.com/iliketomakestuff
twitter.com/iliketomakestuf
facebook.com/iltms
MUSIC: share.epidemicsound.com/iltms
#ILikeToMakeStuff
About I Like To Make Stuff:
We have lots of projects including woodworking, metalworking, electronics, 3D printing, prop making and more!
These videos are our attempt inspire and empower others to make the stuff that they want to have. Hopefully you'll see something here that will inspire you to make something that you're passionate about!
I Like To Make Stuff
youtube.com/Iliketomakestuff
00:00 THE MACHINE
00:15 Why my aquarium needs a dosing system
01:29 The Plan: pumps, injector, and automation
02:01 How peristaltic pumps work
02:35 The Arduino Uno Q
04:06 Wiring relays to control 12V pumps
04:40 Setting up App Lab
05:48 Building and testing the circuit
06:56 First pump test
08:26 3D Printing the injector in clear resin
10:55 "Inventing" a breadboard for components
12:44 Writing the software: web app and database
14:30 Testing all four pumps from the app
15:46 Calibrating the pump flow rates
17:50 How the injector is supposed to work
19:18 The food coloring test
21:46 So...that's cool
22:06 Does the scheduler work?
22:25 What's done and what's next
23:44 Bloopers
