4Pin KY-026 Flame Sensor Module 2-Ch 5V relay Board Whether you're wiring up a

SKU 1686191812 · ★ 4.7

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Description

4Pin KY 026 Flame Sensor Module 2 Ch 5V relay Board Whether you're wiring up a Whether you're wiring up a simple LED circuit or constructing a multi IC microcontroller project 3V 5V DC) GND Ground connection DO Digital output HIGH when tilted Customer Support We provide sample code and wiring diagrams

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