Industrial RS485 Blue-Green Algae Water Quality Sensor (Pre-calibrated)

Pre-calibrated RS485 fluorescence sensor for detecting cyanobacteria (blue-green algae) in water. Modbus-RTU output; suited for IoT environmental monitoring.

Logical pinout · physical placement not verified

VCC
Type · Power
GND
Type · Ground
A
Type · Signal
B
Type · Signal

Pin	Type
VCC	Power
GND	Ground
A	Signal
B	Signal

Logical pinout · physical placement not verified

Pin details

4 connections

VCC
Power
GND
Ground
A
Signal
B
Signal

Start wiring

Analog · UART · 3.3 – 5 V · Gravity

Module pins: VCC, GND, A, B. Schematik maps them to your board in the app.

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