@teknotrek: Metal Detector Circuit with BC547 Transistor | Easy DIY Electronics Project #shorts #tech #circuit Build your own metal detector circuit using BC547 transistor with a handmade coil and a 9V battery! 🧲🔋 This easy DIY electronics project is perfect for students, hobbyists, and beginners who want to learn how simple circuits work. ⚡ The circuit uses a 100µH coil (20 turns), BC547 transistor, capacitors, and a buzzer to detect nearby metal objects. When metal approaches the coil, the signal changes and triggers the buzzer. 🎯 Key Components: BC547 Transistor Coil (20 Turns – ~100µH) 2.2pF Capacitor 4.7nF Capacitor 100nF Capacitor 50K Potentiometer 9V Battery Buzzer 💡 Adjust the potentiometer to improve detection sensitivity. #metaldetector #bc547 #electronics #diy #circuit #transistor #electronicproject #engineering #maker #tech #shorts #circuitdiagram

👽CSVic🇺🇲🇬🇧 :

please what is it used for

norbert 83 :

cam You put more turna în the coil for sensitivity??

osman whiscky :

well

Vijaydee likwenga :

I need

abcd :

Dear sir/mam, a warm goodmorning from Nepal. i like the videos here and i have one query that could you make the circuit diagram for wireless charging kit for mobile phones?

COMPLIQUÉ :

Ça produit

~DevP :

diode

B4F0_Yktv® :

Why can't I download

ALPHA-BOING :

where do you do the circuit (the logiciel

cute ❤boy🌹🕋🇵🇰🇵🇰 :

👍👍👍

Good for you :

man key?

Emdluck :

thanks, I hope is not a mixer

Germán :

muy bueno 👌

Bouangen Inthamixay :

ຂອບໃຈ

قبريال الطيب كو كو :

Mupe :

çok güzel olmuş

Wutthinan Wut :

🤗

tom :

I want do build a long range detector it’s possible?

دقوش المريول :

سلام عليكم اخي هل يوجد

دقوش المريول :

thu thu 🥰🥰🥰 :

🤪

fall la gueune :

🥰🥰🥰

ابوجدو :

🥰🥰🥰

☆Idrees Jan☆ :

😘😘😘

asmamawdubale :

🥰🥰🥰