Name: Baohd 3 Channel Relay Module Optocoupler Isolation Practical Control Modules Durable Opto-isolated 3.3V 5V Signal High-voltage Relay 12V
Brand: BAOHD
SKU: 47NNETDTZUJ4
Availability: OutOfStock

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Baohd 3 Channel Relay Module Optocoupler Isolation Practical Control Modules Durable Opto-isolated 3.3V 5V Signal High-voltage Relay 12V

<ul><li>Function: The relay uses weak current to control strong current (low voltage to control high voltage; level signal to control mechanical signal)</li><li>Use: This module is a high level trigger. After the module is powered on, the control port receives a high level and the relay will be connected</li><li>ABS: The relay is made of ABS, durable and wear-resistant</li><li>Low energy consumption: the relay uses 5V, 3.3V, 12V voltage, with low energy consumption</li><li>Installation: The relay is easy to install and operate</li></ul>

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5V/3.3V