IoT Bhai
"IoT Bhai" is your go-to YouTube channel for hands-on tutorials, project ideas, and in-depth explorations of the latest in Internet of Things (IoT) technology. Whether you're a beginner or an experienced developer, you'll find valuable content to help you build, innovate, and stay ahead in the world of IoT.
IoT Bhai
Higher LoRa spreading factor (SF12 vs SF7) means…
23 hours ago |[YT] | 2
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IoT Bhai
MQTT’s “retained message” flag does what?
2 days ago |[YT] | 1
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IoT Bhai
In I²C, what happens if two devices share the same address?
1 week ago |[YT] | 2
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IoT Bhai
🤖 Will AI make hardware amp; embedded engineers obsolete?
With AI writing code in seconds, a lot of people are asking:
“Is it still worth learning IoT, Embedded Systems amp; Robotics in 2026?”
I’d say absolutely.
AI can write firmware, but it can’t magically fix a noisy PCB, a voltage drop, a bad connection, or a sensor that refuses to cooperate. 😅
And AI still needs a way to sense and interact with the physical world.
🧠 AI = Brain
🌐 IoT = Nervous System
🦾 Robotics = Body
The future isnt AI vs engineers.
It’s engineers who know how to use AI + hardware + software.
I just shared 10 reasons why IoT amp;
Robotics are still worth learning in the AI era.
👇 Full video link in the comments.
What do you think — will hardware ever be fully automated?#IoT #Robotics #AI #EmbeddedSystems #EdgeAI #IoTBhai
2 weeks ago |[YT] | 6
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IoT Bhai
What is the ESP32 deep-sleep current typically in the microamp range?
2 weeks ago |[YT] | 2
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IoT Bhai
Why avoid GPIO12 as an I²C SDA pin on ESP32?
2 weeks ago |[YT] | 5
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IoT Bhai
GPIO pins are current-limited — roughly how much can one ESP32 pin safely source?
2 weeks ago |[YT] | 1
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IoT Bhai
What does an LDO regulator trade for its simplicity?
3 weeks ago |[YT] | 2
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IoT Bhai
I recently got my hands on the new Seeed Studio XIAO ESP32-C5 board. It’s literally smaller than a coin, but packed with dual-band Wi-Fi 6 (both 2.4 GHz and 5 GHz).
I wanted to see if the jump to 5GHz actually makes a difference in real life, so I put it to the test:
👉 The Experiment: Downloaded a 30MB test file on 2.4 GHz vs 5 GHz.
📊 The Results:
• 2.4 GHz: ~7.6 Mbps
• 5 GHz: ~13.7 Mbps
That’s almost double the speed!
Check out the full hands-on test, speed comparison, and dashboard walkthrough in my latest video! 👇
3 weeks ago |[YT] | 7
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IoT Bhai
Which component only lets current flow in one direction?
3 weeks ago |[YT] | 0
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