Install this component

Paste this into Claude Code (VS Code panel, Adom editor, or terminal) to install:

Search the Adom Wiki for the library component "DS18B20" (slug: ds18b20) at https://wiki-ufypy5dpx93o.adom.cloud/wiki/libraries/ds18b20. Pull down the KiCad symbol, footprint, and 3D model files from the wiki page's assets. Install them into my current KiCad project and register in sym-lib-table and fp-lib-table. If the page has a datasheet URL, save that too.
Manufacturer Maxim Integrated
Package TO-92
Pins 3 pins (Data, Power)
LCSC C376014
Range -55°C to +125°C
Accuracy ±0.5°C (-10°C to +85°C)
Resolution 9-12 bit programmable
Interface 1-Wire

Library View

Interactive symbol, footprint, and 3D model — hover pins for cross-highlighting.

SymbolGenerated Generated from pin data (KiCad symbol Sensor_Temperature/DS18B20 is extends-based)
FootprintKiCad KiCad standard library: Package_TO_SOT_THT/TO-92_Inline
3DGenerated Generated pad visualization (Babylon.js)

Breakout Board

Auto-generated breakout molecule for DS18B20 — all pins brought to 2mm-pitch headers with 4 corner machine pins on 8mm grid.

Pricing & Availability

Specifications

Range-55°C to +125°C
Accuracy±0.5°C (-10°C to +85°C)
Resolution9-12 bit programmable
Interface1-Wire
PackageTO-92

Pin Configuration

DataPower
PinNameGroupFunction
Data — 1-Wire data
2DQData1-Wire data
Power — Supply and ground
1GNDPowerGround
3VDDPowerSupply voltage (3V-5.5V)

AI Skill Technical Reference

Edit AI Skill

DS18B20 — 1-Wire digital temperature sensor, ±0.5°C, TO-92

Manufacturer: Maxim Integrated Package: TO-92 LCSC: C376014

Description

The DS18B20 is a digital temperature sensor from Maxim with 1-Wire interface. Measures -55C to +125C with ±0.5C accuracy. Multiple sensors can share a single data line, each with a unique 64-bit address.

Electrical Specifications

  • Range: -55°C to +125°C
  • Accuracy: ±0.5°C (-10°C to +85°C)
  • Resolution: 9-12 bit programmable
  • Interface: 1-Wire
  • Package: TO-92

Pin Configuration

Package: TO-92

  • Pin 1: GND — Ground
  • Pin 2: DQ — 1-Wire data
  • Pin 3: VDD — Supply voltage (3V-5.5V)

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0 revisions · Updated 2026-03-02 17:31:36