Mine is UGLY, but I believe I followed correctly. Doesn't work. The LED does light up if I touch where the 2 transistors are soldered together. Forgive me. I'm not good with this stuff. I know that we humans do have some natural resistance and capacitance so one of those 2 things in my body makes the LED light up. There's no sensing or detection happening tho. Help!
Now thats a project with high quality
thank you my friend
What did you use to connect the sides of the transistor and the IR sensor
Ho provato a riprodurre il tuo progetto ma con collegamento a 9V la resistenza da 100ohm diventa bollente.Cosa devo fare?
Very interesting projet. For a robot or an alarme. Thanks
Glad you like it!
Super, high sensitive. Keep it up.
Thanks bro🙏
very nice video
Thank you bro 🙏
Do you need to know a value on the IR sensor
Hi does this make an alarm go off? If not how do we make it sound an alarm?
Gud vid
Thanks 🙏
Bro that 100ohm resistor becomes very hot bro what to do
Cheak your voltage ?
How can we connect it with DC motor
bhai 5V se work karane ke liye kya changes karna padega
By adding resistor
Bhai ir sensor ka value kya ha
Bro this project circuit diagram plees link send me
On a project board the LED will be continuously on
I did not understand your question
Can it work with 3.7v lithium battery
no
@@SparkMind1 so what value of resistance should I add to get operated on 3.7 v lithium battery
Mine is UGLY, but I believe I followed correctly. Doesn't work. The LED does light up if I touch where the 2 transistors are soldered together. Forgive me. I'm not good with this stuff. I know that we humans do have some natural resistance and capacitance so one of those 2 things in my body makes the LED light up. There's no sensing or detection happening tho. Help!
My friend, watch the video carefully!
@@SparkMind1 did several times
ایا بجای ال ای دی رله را روشن می کند ؟؟
ولتاژ ال ای دی سه ولت هست در نتیجه باید رله سه ولت استفاده کرد
Muy bueno👋👋👍🙏🙏👍