Difference between revisions of "DS18B20 Maxim 1-wire temperature sensors"
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:[http://datasheets.maximintegrated.com/en/ds/DS18B20.pdf DS18B20 datasheet]$1.00 each for chip, $3.00 each for waterproof sensor | :[http://datasheets.maximintegrated.com/en/ds/DS18B20.pdf DS18B20 datasheet]$1.00 each for chip, $3.00 each for waterproof sensor | ||
======one-wire protocol====== | ======one-wire protocol====== | ||
:[http://tushev.org/articles/electronics/42-how-it-works-ds18b20-and-arduino OneWire tutorial] [http://playground.arduino.cc/Learning/OneWire another] [http://www.pjrc.com/teensy/td_libs_OneWire.html better] [http://www.pjrc.com/teensy/arduino_libraries/OneWire.zip library] | :[http://tushev.org/articles/electronics/42-how-it-works-ds18b20-and-arduino OneWire tutorial] [http://playground.arduino.cc/Learning/OneWire another] [http://www.pjrc.com/teensy/td_libs_OneWire.html better] [http://www.pjrc.com/teensy/arduino_libraries/OneWire.zip library] | ||
:color code for encased DS18B20 sensor red=vcc,black=gnd,yellow=data | :color code for encased DS18B20 sensor red=vcc,black=gnd,yellow=data | ||
http://circuits.datasheetdir.com/101/DS18B20-pinout.jpg | http://circuits.datasheetdir.com/101/DS18B20-pinout.jpg | ||
Revision as of 15:07, 25 April 2017
DS18B20 Maxim 1-wire temperature sensors
- DS18B20 datasheet$1.00 each for chip, $3.00 each for waterproof sensor
one-wire protocol
- color code for encased DS18B20 sensor red=vcc,black=gnd,yellow=data
