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Electronic Basics #15: Temperature Measurement (Part 1) || NTC, PT100, Wheatstone Bridge

2015-09-20

[public] 322K views, 5.81K likes, dislikes audio only

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More project information on Instructables (parts list, schematic, code): http://www.instructables.com/id/Temperature-Measurement-Tutorial-Part1/

Parts list (affiliate links):

Aliexpress:

NTC 1k: https://s.click.aliexpress.com/e/_d7noHny

NTC 10k: https://s.click.aliexpress.com/e/_d7noHny

NTC 100k (for 3D Printer): https://s.click.aliexpress.com/e/_d7noHny

PT100: https://s.click.aliexpress.com/e/_d6IC7MA

PT 100 transmitter: https://s.click.aliexpress.com/e/_dZH4cmQ

LM35: https://s.click.aliexpress.com/e/_d6orsEA

DS18B20: https://s.click.aliexpress.com/e/_dS17rA6

Ebay:

NTC 1k: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=251152134930&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg

NTC 10k: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=280846915639&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg

NTC 100k (for 3D Printer): http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=281737701889&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg

PT100: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=201377784513&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg

PT100 transmitters: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=251423775769&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg

LM35: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=201414905245&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg

DS18B20: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=170821333658&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg

Amazon.de:

NTC 1k: http://amzn.to/1LGpNlt

NTC 10k: http://amzn.to/1KCkAif

NTC 100k (for 3D Printer): http://amzn.to/1KCkCqg

PT100: http://amzn.to/1KCkDdY

PT 100 transmitter: http://amzn.to/1LGpQhi

LM35: http://amzn.to/1Onmndo

DS18B20: http://amzn.to/1NLT3NJ

Amazon.co.uk:

NTC 1k: http://amzn.to/1LGpSpm

NTC 10k: http://amzn.to/1NLT6cj

NTC 100k (for 3D Printer): http://amzn.to/1LGpSWc

PT100: http://amzn.to/1iq0Xiq

PT 100 transmitter: http://amzn.to/1Onmp58

LM35: http://amzn.to/1WbxMyj

DS18B20: http://amzn.to/1WbxMyz

In this episode of electronic basics I will show you how the resistance of different materials is used to measure accurate temperatures. The video will include information about NTC thermistors, PT100, Wheatstone bridge, LM35 and DS18B20. And at the end I will show you how to build a simple thermometer.