Is DS18B20 Waterproof Temperature Probe Compatible with Home Assistant (ESPHome)?
Hardware Safety & Verification Specs
Electrical parameters & logic voltage safety limits before powering ICs
## Compatibility Overview
Waterproof stainless steel temperature sensor probe ideal for pool aquarium soil or HVAC duct thermal tracking.
Interactive Pinout & Wiring Diagram
Hover over any pin to view voltage limits and pull-up specifications
## Technical Specification Matrix
| Feature / Attribute | Specification / Status |
|---|---|
| Hardware Protocol | Dallas 1-Wire / 3.3V |
| Bridge Required | NO |
| Border Router Needed | None |
| Exposed Entities | Probe Temperature (C) Sensor Serial ID |
| Pairing Complexity | Plug-and-Play |
| Factory Reset Instruction | Hold BOOT button for 3 seconds. |
## Step-by-Step Pairing Guide
Factory Reset Device
Hold BOOT button for 3 seconds.
Initialize Pairing Mode on Home Assistant (ESPHome)
Open Home Assistant (ESPHome) administration console, navigate to Integrations / Add Device, and start pairing scanner.
Confirm Entity Binding & State Verification
Verify that primary entities (Probe Temperature (C), Sensor Serial ID) report live state changes inside Home Assistant (ESPHome).
Production Code Generator & Preset Toolkit
Pre-configured pinouts & drivers for DS18B20 Waterproof Temperature Probe
Report a Pinout Error or Submit Tested Code Snippets
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