New PL2303 CH340G RS232 to TTL module upgrade USB to serial port in nine Brush small plates for uno r3
1, new original CH340G chips, the chips are STC official recommendation USB to TTL chips will not appear due to a different drive / different computer as a result of incompatibilities! ! !
2, golden appearance, quality and upscale yellow pin, pin durable than the black market, beautiful;
3, not only have the power light PWR, TXD and RXD LEDs also reserved RTS, CTS location convenient and intuitive know whether the product is at work in the absence of the instrument case;
4,3V3 and 5V by a short circuit risk selection;
5, support WINDOWS 98 / ME / 2000 / XP / Server 2003 / VISTA /
Server 2008 / Win7 / Win8 32 Bit / 64
Kuongshun Electronic, one of the international well-known manufacturers and suppliers of ch340g rs232 usb to ttl module which is situated in China, now has quality products for sale. We are equipped with a group of professional and experienced workers, as well as advanced equipment. You can rest assured to buy discount and low price ch340g rs232 usb to ttl module made in China from us and check the pricelist with us.