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Economy 1-Wire thermometer, ±2°C
| Part number | DS1822 |
|---|---|
| Category | Sensors › Temperature |
| Package | Header-1x3 |
| Pins | 3 |
DS1822 pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | 1 | bidirectional | Pin 1 |
| 2 | 2 | bidirectional | Pin 2 |
| 3 | VCC | power | Supply |
Schematic symbol and footprint
Schematic symbol
Footprint: Header 1x3 — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.
Datasheet
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