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Description
Features:
| CATEGORY | SPECIFICATIONS |
|---|---|
| Product name | DS18B20 digital temperature sensor |
| Sensor type | Digital temperature sensor (1-Wire) |
| Operating voltage | 3.0V ~ 5.5V |
| Interface | 1-Wire (single data line) |
| Temperature range | -55°C ~ +125°C |
| Accuracy | ±0.5°C (-10°C ~ +85°C) |
| Resolution | Programmable (9 to 12 bits) |
| Conversion time | Up to 750 ms (12-bit resolution) |
| Power mode | External supply or parasite power (data line) |
| Standby power | Zero standby power required |
| Multi-device support | Yes (unique address for each sensor) |
| Alarm function | User-programmable temperature limits |
| Package type | TO-92 (3-pin) / also available in SOIC |
| Pin configuration | GND, DQ (data), VDD |
| Features | No external components required; high accuracy; long-distance communication; suitable for distributed sensing; nonvolatile alarm settings |
Package Includes:
1 x DS18B20
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