8ch RS485 Modbus RTU DO/PWM Output Multifunction MOS Driver Board for Multilayer Signal Lights LED Relay Solenoid Valves Motor COD

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Supply voltage:DC 6.5-25V.

Size: 35X 28X 5MM

Description:

MODBUS RTU Command support function code, 05/06/15/16 Write, 01/03 Read









8 channels can also be used as PWM output. Among them, 1-6 channels are Low-Speed PWM channels (output parameters are expressed by Period/Turn-On-Time), output Period range: 0.1-6553.5 seconds; Turn-On-Time range: 0-6553.4 seconds (not greater than Cycle time).7-8 channels are High-Speed PWM channels (output parameters are expressed by Frequency/Duty-Cycle), output Frequency range: 1-20000Hz, Duty-Cycle 0-100%

Package Include: 

1× Module Board

Typical Application: 

Directly drive inductive loads such as relays/solenoid valves/low power motors

Multilayer Signal Lights /Warning Light /Alarm signal indicator

The output port is a Darlington tube open-drain output, and the port level cannot be directly measured.