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In this video I'm exploring PIR sensor modules and if we can use the PIR element alone for cost-saving purposes in our Arduino projects. These sensors are often used in the detection of movement for alarm systems and automatic lights but the cost of the PIR element alone is significantly lower than the modules so if we use an Arduino, it makes sense to try and use the bare element instead.
Check out the video to see my findings and understand how you can use PIR sensors in your next project.
Tools and materials needed to make this project:
Arduino Uno - s.click.aliexpress.com/e/_d81...
HC-SR501 PIR Module - s.click.aliexpress.com/e/_dYE...
Mini PIR Module - s.click.aliexpress.com/e/_dZJ...
D203S PIR Element - s.click.aliexpress.com/e/_d73...
Fresnel Lens - s.click.aliexpress.com/e/_dVi...
SYB-170 Mini Breadboard - s.click.aliexpress.com/e/_d7b...
Breadboard wires - s.click.aliexpress.com/e/_dZA...
Outdoor PIR switch - s.click.aliexpress.com/e/_BfA...
For more details check the article on my website:
www.tastethecode.com/interfac...
The code for the analog input plotter is available on GitHub:
github.com/bkolicoski/arduino...
Support my work on Patreon so I can continue producing free content and tutorials!
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My recording gear:
Xiaomi Pocophone F1 - s.click.aliexpress.com/e/_sJbuxZ
SJ400 Action camera - s.click.aliexpress.com/e/_ssJRaL
USB Condenser Microphone - s.click.aliexpress.com/e/_sMcKML
Tripod - s.click.aliexpress.com/e/_stDAGL
Phone tripod mount - s.click.aliexpress.com/e/_s9WaiJ
Interfacing a bare PIR sensor with Arduino - can it be done?
#arduino #PIR #motion #sensor #tastethecode
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Music:
Relaxer by The Grand Affair
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