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Elevate your projects with the PC817 4-Channel Optocoupler Isolation Board Module! Designed to convert input signals between 3.6V to 24V to output from 3.6V to a robust 30V, this module ensures compatibility with devices like Arduino and Raspberry Pi. Perfect for electrical isolation in noisy environments, each of the four channels operates independently, making it versatile for various applications. With clear LED indicators and a jumper option for ground connection, it simplifies monitoring input signals. Enjoy fast shipping from our Colorado facility, along with FREE USPS Ground Advantage Shipping!.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.