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Compact design. Designed for RS232 to TTL electronic projects. TTL interface output, easy to connect to your MCU. Input: 3.3V to 5V USB Power. Three LED lights show the status: Power, RXD, TXD.
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.