DS18B20 Digital thermometer WITHOUT Arduino or Raspberry Pi

Опубликовано: 07 Август 2026
на канале: Electromania
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Quick and cheap DS18B20 based 1-wire digital temperature sensor interfaced with PC using cheap USB to RS232-TTL converter and OneWireViewer from Maxim Integrated; without programming any microcontroller (Arduino, Raspberry PI etc.) - click 'show more' for information, and links to jump into different sections of the video.

Click on the blue links of timings on the left to jump to specific sections in video
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00:14 Installation of drivers for Windows 8.1 PC for USB to RS232 TTL converter (with Prolific PL2303HX IC)

01:48 Pins information of DS18B20 temperature sensor and actual wiring between RS232-TTL converter and DS18B20

02:00 OneWireViewer download, install and configure

02:17 Demo of low and high temperature measurement

Connection details and other links are available on
my blog here http://goo.gl/qBg4KK

And detailed instructable will come soon..

Bill of Materials.....

1) DS18B20 from http://aliexpress.com http://goo.gl/qVV0NV
2) USB to RS232 TTL converter with Prolific PL2303HX IC from www.amazon.it http://goo.gl/nDUQ08
3) Few Male-Female SIL Socket Row Strip PCB Connector from www.banggood.com http://goo.gl/PFj9Pg
4) 2 Wires, soldering equipment and other accessories.

Electromania on-
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Blog - http://theelectromania.blogspot.it/

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I created this video with the YouTube Video Editor (   / editor  )