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16 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for Smart Control Switch

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$14.99

$ 6 .99 $6.99

In Stock

About this item

  • This relay module is 5V active low. Relay output maximum contact is AC250V 10A and DC30V 10A.
  • Each relay has normally open and normally closed contact. Can be selected by jumper relay and TTL or ground.
  • With power indicator and working status indicator lights which are conducive to the safe use.
  • Standard interface that can be controlled directly by microcontroller.
  • Widely used for all MCU control, industrial sector, PLC control, smart home control.


Product Description

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Features:

1. The channels are optically isolated, safe, reliable, anti-interference.

2. Transistor drive to increase the relay coil control pins high impedance.

3. The control pin has a pull-down circuit to prevent malfunction relay vacant.

4. Simple relay magnetic circuit to meet low cost of mass production.

5. Widely used for Domestic appliance, office machine, audio, equipment, automobile, etc.

( Remote control TV receiver, monitor display, audio equipment high rushing current use application.)

Description:

Product Name : 16 Channel Relay Module

Output Channel : 16

Power Supply : 5V

Load Voltage : AC 250V 10A DC 30V 10A

Trigger : Low Level

Package Content :

1x 16 Channel Relay Module