laser security alarm project || laser light security project || home security alarm system
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- čas přidán 24. 08. 2024
- laser security alarm project || laser light security project || home security alarm system|
laser security alarm project || laser light security project || laser home security system
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Laser Home Security System Science Project |New School Project |
#scienceproject #lasersecuritysystem #scienceexperiments
1. Transistor BC 547
2. L D R [Light Dependent Resistor]
3. 3v LED
4. 5v Buzzer
5.Resistor 2.2K
6. 3.7V battery 🔋
7. Laser light
8. Small switch
9. Some mirror pcs
Yeh sab kitne ka pada?
LDR kha milega
Lejar light red colour ka hi koi aur Colour nhi ho skta
I'm make this sensor based project
Sir buzzer bnd nhi ho rha sb kuch esse hi bnaya h still buzzer aawaj kr rha h sense krne k baad bhi khch bataiye sir
Thx i made it for science exbisition project
switch KO kaise add Kare
Battery key aik wire par add kary
Sahi hai .......!!
Bhai bich me army base rakh de to kaisa rahega
As you wish what ever you want it's work 😍
Buzzer ko bina wirw ke sath laga sakte hai kya
Wire
G bilkul Laga sakty
Plesse bataye ki in sari chijo ko dukan me kya kah kar magayege
1. Transistor BC 547
2. LDR [Light Dependent Resistor]
3. 3v LED
4. 5v Buzzer
5. Resistor 2.2K
6. 3.7V battery
7. Laser light
8. Small switch
9. Some mirror pcs
Lejar light kisi bhi Colour ka ho chlega ❤
Assalamualaikum bhai ,m ne ye project banaya but 3th mirror pr laser light aane ke baad vo,LDR pr aari lekin koi reas pond nhi milraha
Walikum asalam brother. Laser chang karky dekho
bahii jab button on krty hain tu buzzer band nhi hotaa alarm tu button on krny sy bajny lag jata hai
Laser light ko LDR Key uper fucse karo
Bhai parents hain .. mere bete k liye army Cantonment ready karna image is k liye Jo Jo bhi item chahiye plz name k sat Kitne volt ka chahiye thoda details dedo … reply thoda Jaldi dedo plz
1. Transistor BC 547
2. L D R [Light Dependent Resistor]
3. 3v LED
4. 5v Buzzer
5.Resistor 2.2K
6. 3.7V battery 🔋
7. Laser light
8. Small switch
9. Some mirror pcs
Apka no cya h😂
Bhai 9v ki battery use kar sakte hai
Yes
bana hi ni bhi
Q
Sir me ye khe rha hu 9volt
Yes chaly ga
Battery kitne volt ka hai
3.7 Volt
@@AKElectrical19 volt ki battery use kar sakte hai
Bhai saman bohotehnga hai
,?
bro apna whatsapp nmb tu de dein
03364639392