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.
GPIO Status LED: The LED indicator reveals the status of GPIO outputs—lit when at a high level, and off when at a low level. Independent LED Functionality: Unlike conventional designs, this status LED operates independently, driven by its own chip, ensuring that GPIO performance remains untouched.
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.