Infrared proximity sensor/IR sensor Module making process

How to make IR(infrared) sensor Module. Infrared proximity sensor or IR sensor is a detection sensor, Detects moving object or person by emitting a beam of infrared rays .IR sensor consists on IR transmitter and receiver LEDs.

we are going to make IR sensor circuit. This circuit is dual channel you can get two output at time. In this circuit we are use fallowing components.
IR LEDs transmitter+receiver (2pairs).
LM358 ic
10k variable resistor(2)
10k resistor (2)
100 ohm resistor (4)
Blue LED (2)
some connecting wires.
veroboard.

Circuit diagram 

design the circuit according to circuit diagram.

sold carefully all components.

for best soldring use soldring station. 

how to make ➡️ https://youtu.be/fsAyG6V6VAs

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Bipod making process

Bipod is important part of air gun. specifically when you hunt in field , you must required sport for good shorts. Which absorb recoil of gun and provide more accuracy. Many types of bipod available in market. We are going to make universal bipod for airguns. This bipod is specially design for break barrel airguns You have no problem while cocking. This is side mounted bipod, very easy to install.  bipod is foldable and lite weight,  which makes very easy to use.

making process is very simple. you can make easily at home by following few steps.

chose folding legs from old tripod.

make mounting base with 3mm thick iron plate (3X1.5 inch).

complete drilling and threading gently.

mark the points for spring holding pins.

mark  the points for stopping pins.

paint job on all components.

asamble the bipod,and install on airgun with the help of wooden screws. 

how to make ➡️ https://youtu.be/C6AyMkydY9I

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Homemade Microphone

 

Best recording microphone is a basic requirement of everyone who record videos. Different kinds of microphone in market in different prices.  Today we are going to make a professional microphone at low cast.

The quality of microphone is really good as well as cancel sounding noises.
Making process is very simple and very easy. You can make easily at home by following few steps in very short time.
In this microphone we use 6mm condancer mic sensor , 102 capistor and earphones cable with jack.
connect wires according to circuit diagram, solder all components gently.

For best soldring use soldring station. 

use good quality filters.

how to make ➡️https://youtu.be/GvDV-EX7KgA

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