Waterproof SMD DS18B20 Digital Temperature Sensor
DS18B20 temperature sensor in a waterproof probe with 1 m silicone lead wire; 3–5.5 V, 1-Wire bus, 9–12 bit configurable resolution. Operating range -55 to +125 °C; multiple units can share a single data line.
Pinout
- VDDType · Power
- GNDType · Ground
- DQType · Signal
| Pin | Type |
|---|---|
| VDD | Power |
| GND | Ground |
| DQ | Signal |
Pin details
3 connections- VDDPower
- GNDGround
- DQSignal
Start wiring
I2C · SPI · Single data line · 3.3 – 5 V · Breakout
Confirm the data interface matches your host board.
Module pins: VDD, GND, DQ. Schematik maps them to your board in the app.
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