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WS61 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

WS61 product

WS61

Transducers

capacitive water sensornon-contact leak detectionUARTModbus-RTUtemperature sensingØ50 mm module

WS61 is a 50 mm capacitive water-leak sensing module for non-contact detection, with UART Modbus-RTU reporting of capacitance, temperature, and alarm state.

Best for

  • Non-contact water leak monitoring
  • Smart-home leak detection
  • Equipment room and building monitoring

Avoid if

  • A certified compliance status is required but cannot be independently confirmed
  • An enclosed IP-rated sensor is required but only the bare WS61 module is being sourced

Check before use

  • Verify capacitance thresholds for the installed surface and water conditions
  • Confirm host UART voltage compatibility and wiring
  • Validate the wake timing in low-power operation

Key specifications

Sensing method
Capacitive, non-contact
Capacitance range
4 pF to 20 pF
Supply voltage
2 V to 5.5 V
Temperature range
-40 °C to +85 °C
Communication
UART with Modbus-RTU support, 9600 bps
Module size
Ø50 mm

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Water leak detectionBuilding monitoringSmart-home monitoring

Datasheet

ec106e30fa62666462fbc55607c970bf_WS61.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for WS61: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

WS61 is a Mysentech capacitive, non-contact water immersion sensing module. It measures capacitance changes associated with water and provides capacitance, temperature, and water alarm information through UART.