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7 tech projects
India
Registrace 12. 09. 2021
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4v battery charger using solar panel
#4vbatterycharger
how to charge 4v battery using solar panel
components need
6v solar panel
4v battery
1n 4007 diode
wire
how to charge 4v battery using solar panel
components need
6v solar panel
4v battery
1n 4007 diode
wire
zhlédnutí: 760
Video
how to connect IR sensor to arduino with buzzer
zhlédnutí 648Před 4 měsíci
#howtoconnectIRsensortoarduino how to connect IR sensor to arduino ir sensor arduino ir proximity sensor arduino with buzzer #howtoconnectirsensorwithbuzzertoarduino #irsensorwithbuzzerarduinocode download arduino code drive.google.com/file/d/1 mDIc_efoJ498jIvWlhqbHRGeMxsuW2/view?usp=drivesdk components ardunino ir proximity sensor buzzer
how to connect IR sensor to relay/ 12v motor / led light
zhlédnutí 1KPřed 5 měsíci
#howtoconnectirsensor #irsensor #proximitysensor how to connect ir sensor with dc motor how to connect ir sensor with battery how to connect ir sensor with motor how to connect ir sensor to relay how to connect ir sensor with light connecting ir proximity sensor to relay without arduino you can connect upto 230v load simple infrared sensor project components 3.7v battery 5v relay s8550 transist...
how to make automatic water dispenser / ir sensor project for school students
zhlédnutí 4KPřed 5 měsíci
#7techprojects #scienceproject #sciencefairideas #irsensorproject [DIY] IR Sensor 5v Relay Module And Submersible Water Pump Wire connect simple circuit electronic sensor project for school students ir sensor water dispenser using mini water pumb auto matic water dispenser without arduino science fair project idea simple sensor project for school students how to connect mini water pumb to ir pr...
simple fire alarm project for school students
zhlédnutí 1,8KPřed 5 měsíci
#7techprojects #scienceproject #irsensor #project #sensor #firesensor #firealarm simple sensor project for school students science model components 9v battery resistor 15k photo diode bc 547 Transistor buzzer 5v wire
mini water pumb science project for school students
zhlédnutí 604Před 5 měsíci
#7techprojects #scienceproject #miniwaterpump #simpleproject simple circuit working model science project for school students making mini water pumb electric project you can do at home simple project connecting mini water pumb to 9v battery and switch 9v battery battery clip mini water pumb switch
car parking sensor project circuit / sensor project
zhlédnutí 7KPřed 5 měsíci
#carparkingsensorcircuit car parking sensor project for school students circuit daigram car parking sensor simple sensor alarm science project for school students
mini water pumb connection / small water pumb connection
zhlédnutí 410Před 5 měsíci
mini water pumb connection / small water pumb connection
how to make car security sensor alarm / science project
zhlédnutí 1,7KPřed 6 měsíci
how to make car security sensor alarm / science project
how to make water sensor car / using gear motor / simple sensor project for school students
zhlédnutí 2KPřed 6 měsíci
how to make water sensor car / using gear motor / simple sensor project for school students
how to make simple ir sensor project for school students / automatic fan / sensor project
zhlédnutí 5KPřed 6 měsíci
how to make simple ir sensor project for school students / automatic fan / sensor project
how to make ir sensor thief alarm / simple sensor project for school students
zhlédnutí 2,2KPřed 7 měsíci
how to make ir sensor thief alarm / simple sensor project for school students
how to make dc motor on / off using water / sensor project for school students
zhlédnutí 2,5KPřed 8 měsíci
how to make dc motor on / off using water / sensor project for school students
how to make simple sensor project for school students / smart watch fan
zhlédnutí 1,4KPřed 10 měsíci
how to make simple sensor project for school students / smart watch fan
how to make human detect car head light flasher / car parking sensor project for school students
zhlédnutí 3,1KPřed 11 měsíci
how to make human detect car head light flasher / car parking sensor project for school students
how to connect ir sensor with dc motor
zhlédnutí 16KPřed 11 měsíci
how to connect ir sensor with dc motor
how to make simple dc motor project for school students
zhlédnutí 1,4KPřed 11 měsíci
how to make simple dc motor project for school students
how to make simple electric circuit using led
zhlédnutí 1,2KPřed 11 měsíci
how to make simple electric circuit using led
how to make / simple electric circuit 6th class
zhlédnutí 1KPřed 11 měsíci
how to make / simple electric circuit 6th class
working model of simple circuit / simple electric circuit with spoons / physics project
zhlédnutí 1,1KPřed 11 měsíci
working model of simple circuit / simple electric circuit with spoons / physics project
working model of simple circuit / simple electric circuit with magnet / physics project
zhlédnutí 19KPřed rokem
working model of simple circuit / simple electric circuit with magnet / physics project
Automatic dc motor fan / ir proximity sensor science project
zhlédnutí 3,7KPřed rokem
Automatic dc motor fan / ir proximity sensor science project
touch safety pin👆 dc motor fan will start / simple touch sensor basic electronics project
zhlédnutí 1,7KPřed rokem
touch safety pin👆 dc motor fan will start / simple touch sensor basic electronics project
Tik Tik water alarm science project / science model New idea / water sensor project
zhlédnutí 2,1KPřed rokem
Tik Tik water alarm science project / science model New idea / water sensor project
❤❤❤❤😊😊😊🎉🎉🎉
Hi friend, this project is interesting and the steps are detailed! It is very helpful to me, I guess it deserves to be liked by more people😊
👍
pls open the acces, i want the code
Solved the problem. Please try again
എനിക്ക്ഒരു മിനിമോട്ടർതരാമോ
Fake he spicar me butteri he bhai
Not working 😢😢
Fake FakeFakemedia.tenor.com/AEG5tud8JAYAAAAM/siraj-raval-its-fake.gif
Fake da
Price
Yenda p**** pee urutu urutura
Fake😂😂😂😂😂😂😂😂😂
dager😂
Kutta kharab video bnao Dhara nahin aata
Very bakar
Samne ki patali copper ki wire dikh rahi hai ham log gande nahin hai😂😂😂
Faku😂😢😅😊
Bahut bahut hi game mein Mana lunga aur
Fake
Good 😂😮😊
Wow
🤩🤩🤩🤩🤩🤩
Fakes 😂😂
Zckfj
Hảo người làm video luôn 😅
Fake video
OP Video Pro 🩵
Does bc547 transistor will work
fake
Bhai battery naam ki commentary bola jaaye angreji picture comedy chahie❤❤❤❤❤❤❤❤❤❤❤
Bhai wire i hai
Mali pani chhayo ka
চার্জ হয় না😢😢??
Fake
super Anna
What are the materials did you use
Please watch video carefully and read discription... 👍
is FAKE!!!!!!
Resistor value ????
Ha ha ha
give
Fake 😢
❤😂🎉
Fakh
kaisi kaisi projects banayaga fakeka assar padaiga
ভাই অসাধারণ হয়েছে
😂 fake 😂
0:37
Bro need 3 diode then it's ok It helps to not overcharge battery BUT NOT THE HEATING!!
👍
Nice
Please use a diode of safety
😂😂😂