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Submersible 1-Wire temperature probe
| Part number | DS18B20 Waterproof Temp Probe |
|---|---|
| Category | Sensors › Liquid, Flow & Level |
| Package | TO-92 |
| Pins | 3 |
DS18B20 Waterproof Temp Probe pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | GND | ground | |
| 2 | DQ | bidirectional | |
| 3 | VDD | power |
Schematic symbol and footprint
Schematic symbol
Footprint: TO-92_Inline — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.



