Capteur étanche de température DS18B20
fig.1 Capteur DS18B20
Caractéristiques du DS18B20
- Usable temperature range: -55 to 125°C (-67°F to +257°F)
- 9 to 12 bit selectable resolution
- Uses 1-Wire interface- requires only one digital pin for communication
- Unique 64 bit ID burned into chip
- Multiple sensors can share one pin
- ±0.5°C Accuracy from -10°C to +85°C
- Temperature-limit alarm system
- Query time is less than 750ms
- Usable with 3.0V to 5.5V power/data
Cable specs
- Stainless steel tube 6mm diameter by 30mm long
- Uses DS18B20 temperature sensor
- Cable is 4mm diameter and 1 Meter Long
- Three wires - Red connects to 3-5V, Black connects to ground and White is data.
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Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.roposera en 1976 un kit d’initiation, le MEK6800D2 qui est au centre de cette article. Les péripéties de la
vie font que je ne possède plus ce matériel. Avant d'essayer d'en retrouver un exemplaire, j'essaye de rassembler documents
et souvenirs.