SMD VIBE is a DIY electronics channel where ideas turn into real, working devices.
Here you’ll find creative, useful, and sometimes unexpected electronic builds made from real components — not theory, not simulations, but hands-on engineering.
This channel is all about:
— practical DIY electronics
— cool and unusual builds
— simple circuits with smart solutions
— experiments, upgrades, and creative hacks
I focus on making electronics understandable, satisfying to watch, and actually useful.
No boring lectures — just clear explanations, clean soldering, and projects you can build yourself.
If you enjoy electronics, tinkering, and seeing how things really work — you’re in the right place.
🧠 An engineering approach and a lively style.
⚡ Build. Test. Improve.
SMD VIBE
🤔 What if a single transistor could become a smart heating platform?
This temperature-controlled heating platform is built around an Arduino Nano and the powerful 2SC5200 transistor.
The Arduino continuously monitors and controls the temperature, while the 2SC5200 serves as both the heating element and the temperature sensor.
Special thanks to YouTube creator XUBOR007 for designing the original circuit and writing the Arduino sketch that made this project possible. This build is based on his schematic and code.
https://youtu.be/cuhgyg3naBE
2 days ago (edited) | [YT] | 156
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SMD VIBE
Summer is in full swing! ☀️ Time for travel, relaxation, and recharging. I hope you're having a blast!
I decided now was the perfect time to take a break from serious planning and give you (and me) a breather. So, I built this scanner just for fun and some unusual experiments. I hope videos like these help you relax a little and bring a smile to your face between tasks. 🔋🤖
How are you spending your summer? Have you gotten out anywhere yet, or are you still busy?
1 month ago | [YT] | 67
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SMD VIBE
🌡️ Did you know that a regular digital voltmeter can be turned into a thermometer?
Most people use a multimeter only to measure voltage, but with one small LM35 sensor, you can turn it into an accurate temperature meter.
📌 No microcontrollers.
📌 No programming.
📌 Just one sensor and a power supply.
The LM35 outputs 10 mV for every degree Celsius, so temperature is directly displayed as voltage. For example:
• 15°C = 150 mV
• 30°C = 300 mV
• 100°C = 1000 mV
1 month ago | [YT] | 91
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SMD VIBE
🍋 This might be one of the most old-fashioned experiments in electronics... but I still found it interesting 😄
I decided to test how many lemons it would take to get a useful voltage and whether they could power simple devices.
Results:
🔹 1 lemon - about 0.9 V
🔹 4 lemons in series - over 3.6 V
🔹 I managed to light an LED directly from the lemons ⚡
Yes, the idea isn't new. But sometimes it's fun to go back to old experiments and test everything yourself, rather than just watching other people's videos.
1 month ago | [YT] | 75
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SMD VIBE
☕❄️ What can you make from a coffee can?
For this experiment, I used:
🔹 A coffee can
🔹 A computer fan
🔹 3 18650 batteries
🔹 Battery holders
🔹 A fan speed controller
🔹 A few bolts and nuts
🔹 Some ice 😄
The result is a mini battery-powered air cooler.
Yes, the idea may seem strange, and judging by the comments, many consider it useless. But the goal wasn't to replace a real air conditioner, but to see what could be built from scrap parts and see the results for myself.
Personally, I enjoy doing unusual experiments like these. Sometimes the strangest ideas turn out to be the most interesting. 😎
1 month ago | [YT] | 72
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SMD VIBE
🔥 Experimenting with unusual soldering tools!
I assembled a simple heating setup using a KD366 transistor, an LM5116 buck converter, and a 19V laptop power supply.
The transistor heats up enough to melt solder and work with SMD components 😳
🤔 Useful DIY tool or just a crazy experiment?
2 months ago (edited) | [YT] | 81
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SMD VIBE
I opened the thyristor D238A from my previous experiments… and was shocked 😳⚡
Inside the case is an incredibly thick internal wire between the anode and cathode 🔥
No wonder this component survives insane current, overheating and all my crazy experiments 😂
This thing is an absolute tank.
2 months ago | [YT] | 36
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SMD VIBE
Can a transistor actually boil water in a jar? 😳🔥
It sounds crazy... but I decided to test it out.
A small electronic component that usually just controls current—could it be turned into a fully-fledged heater? 🤯
I conducted an experiment, and the result was... unexpected, to say the least.
👉 Do you think it will work?
Write your answer:
✅ Yes, it will boil
❌ No, it's impossible
The most interesting part is at the end of the video 👀
3 months ago | [YT] | 0
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SMD VIBE
🔥 New video is live!
A lot of you kept asking in the comments:
“How does this actually work?”
“Show full build!”
So I made a full breakdown 👇
I turned a simple transistor into a mini soldered table and tested it in real conditions.
In this video:
– full DIY build
– correct connection
– setting up the power supply
– real soldering
This one surprised even me 😏
Watch the full video on my channel!
⚠️ Don’t try this without understanding what you’re doing.
3 months ago | [YT] | 1
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SMD VIBE
🔥 I finally made a full video about my mini soldering iron!
A lot of you were asking in the comments under my Shorts:
“How did you make this?”
“Show full build!”
“Is it real?”
So I decided to break everything down step by step 👇
In this video I show:
– how to build it
– how to connect it properly
– power supply setup
– real test in action
And most importantly — does it actually work? 😏
Watch the full video on my channel!
⚠️ Be careful if you try to repeat this.
3 months ago | [YT] | 1
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