8PCS 5v Relay Module 1 Channel Relay Board for Raspberry Pi with Opto-Isolated High or Low Level Trigger 5v 1 Channel Switch for Arduino

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Amazon.com 8PCS 5v Relay Module 1 Channel Relay Board for Raspberry Pi with Opto-Isolated High or Low Level Trigger 5v 1 Channel Switch for Arduino	$10.99	Delivery date & cost shown at checkout

eBay 8pcs 5v Relay Module 1 Channel Relay Board For Raspberry Pi With	$19.50	Delivery date & cost shown at checkout

eBay Raspberry Pi Relay Board - 1 Channel Opto-isolated Relay Switch For	$19.50	Delivery date & cost shown at checkout

10.99
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8PCS 5v Relay Module 1 Channel Relay Board for Raspberry Pi with Opto-Isolated High or Low Level Trigger 5v 1 Channel Switch for Arduino
Delivery date & cost shown at checkout
19.50
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8pcs 5v Relay Module 1 Channel Relay Board For Raspberry Pi With
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19.50
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Raspberry Pi Relay Board - 1 Channel Opto-isolated Relay Switch For
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Product Details

【5V 1 Channel Relay Module】- This Relay Board provides a single relay that can be controlled by any 5V digital output from your microcontroller.

【Main Specification】- Peak Load of NO Connector: AC125~250V/10A, DC28~30V/10A; Trigger Current: 5mA;The Module Operating Voltage:12V; 4pcs * 3.1 mm Fixed Bolt Hole.

【Adopted SMD Optocoupler Isolation& jumper Set】- The isolation circuit prevent damages to I / O port by relay switch current.The module has a jumper so you can set rather the unit state changes with high or low signal. Has screw terminals for relay (NC,C,NO) and for input; Coil +, coil - and trigger.

【Wide Application】-These 5v relay board works well with ARM /PIC /AVR /MCU/Raspberry/CNC machine/ PS4 etc.

【Humanization Design On Interfaces】- All interfaces can be directly wired out through the terminals.Fault-tolerant design;fault-tolerant design,even if the control line is broken, the relay will not operate.

Best Review

Customers find the relay module works well and is reliable, with one mentioning it's suitable for ESP32 use. The screw terminal quality receives negative feedback, with multiple customers describing them as terrible.AI Generated from the text of customer reviews

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8PCS 5v Relay Module 1 Channel Relay Board for Raspberry Pi with Opto-Isolated High or Low Level Trigger 5v 1 Channel Switch for Arduino

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