How to make IR Proximity Sensor on Breadboard with LM358 | Touchless Door Bell
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- เผยแพร่เมื่อ 26 พ.ย. 2018
- In this video, I have made an IR Infrared sensor module using LM358 on a breadboard. I have also shared the IR sensor circuit diagram link in the description so that you can easily design the IR module circuit.
I have received the required components from LCSC.com
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Required Components with LCSC.com purchase link [Get $4 OFF for the first order]:
1) LM358 Op-Amp- 1 no lcsc.com/product-detail/Gener...
2) 5mm LED (any color) - 1 no lcsc.com/product-detail/Light...
3) 220-ohm 0.25watt Resistors - 1 no lcsc.com/product-detail/Carbo...
4) 10k 0.25watt Resistor - 1no lcsc.com/product-detail/Carbo...
5) 1k 0.25 watt Resistor - 1no lcsc.com/product-detail/Carbo...
6) 10k Variable Resistor - 1no lcsc.com/product-detail/Preci...
7) IR Transmitter Receiver Pair - 1 set
8) BreadBoard - 2no lcsc.com/product-detail/Bread...
9) Battery Holders - 1no lcsc.com/product-detail/Batte...
10) DC Buzzer - 1no lcsc.com/product-detail/Buzze...
11) connecting wire
12) 9v battery or Mobile charger
To make the circuit on PCB please download the layout from below link:
After watching the complete video you can easily make the IR Proximity Sensor using LM358, and use the IR sensor circuit as Obstacle Detector circuit. Here I have used the circuit as Touchless Door Bell. Instead 9v battery you can also use the mobile charger as dc source.
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Can u pls share the image or link to it circuit diagram, I don't c it in the description
It works properly.. I made it... Thanks bro
Great 👍
Hello can i ask for the pcd layout link? Thnx
can you share the kit details ,price and delivery?
wherw is pcb layout plz show me the link
thanks i will try to do this i hope i can also make this as you do its kinda great diy project
Yes. It's very easy to make. I have shared all the required details in the video.
Sir could you modify this circuit by once the buzzer gets on it never turn off until we switch off the circuit....
what is the circuit diagram for this project?
Can I get schematic circuit for thia
Plz send circuit diagram of this project
Hi, I have 2 questions,
1) Can I have the schematic circuit of it ?
2) for the Buzzer, did you put one end of section dots, and the end in the start of new section of dots, or it does not matter ?
I tried ma y times but it's not working. Can I see the schematic diagram?
Sir can i use pot 20k instead of 10k?
Is there a layout ?
Hi, does someone know what software he uses for editing this video? Great tutorial!
Premier pro cc
@@TechStudyCell Thanks brother 👍
Excellent project 👍
Thanks...
Whenever i supply power from battery the led is not at all glowing
There's no output at all
What might be the problem
Can you pls give the circuit diagram for PCB
Panita necesitarías el soldador de estaño y mucha delicadeza.
I made it but its working the other way around. The buzzer keeps buzzing and stop when an obstacle is placed. Any solution?
Check the output pin of the LM358. It should be high if any obstacles is placed. Also check the connection and polarity of the IR LED pair.
Схема не имеет защиты от засветки посторонними излучателями.
Dai loosu ena circuit da ithu