Shopzilla - 1. Single-Channel Optocoupler Relays Driver Board 3V/3.3V Isolated Control Module for Microcontroller Automation

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1. Single-Channel Optocoupler Relays Driver Board 3V/3.3V Isolated Control Module for Microcontroller Automation

1. Single-Channel Optocoupler Relays Driver Board 3V/3.3V Isolated Control Module for Microcontroller Automation

Features: This 1 channel optocoupler relays module features 3V/3.3V high levels driving capability with optical isolation enabling safe 10A load control while protecting microcontrollers from voltages interferences. Equipped with LED indicators...

Walmart

$8.02
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