{"product_id":"cp2102-module-usb-to-ttl-serial-uart-for-stc-download-cable-pl2303-super-brush-line-upgrade-for-arduino","title":"CP2102 Module USB to TTL Serial UART for STC Download Cable PL2303 Super Brush Line Upgrade for Arduino","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eComputer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVoltage Regulator\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003ep{margin-block-start: 0; margin-block-end: 0}\u003c\/div\u003e\n\u003cp style=\"font-size:13px;font-weight:normal;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003eCP2102 USB TO TTL USB TO serial port module UART STC downloader\u003cbr\u003eFact (very important) :\u003cbr\u003eTXD: sending end, generally represented as its own sending end, normal communication must be connected to the RXD of another device.\u003cbr\u003eRXD: the receiving end, which is usually represented as its own receiving end. In normal communication, it must connect to the TXD of another device.\u003cbr\u003eNormal communication when the TXD itself is always connected to the device RXD!\u003cbr\u003eSelf income: Normal communication TXD RXD connect other devices, so if you want to receive their data, as the name implies, is receiving themselves to send data, is directly connected to the RXD TXD itself, that is, itself, used to test whether the sending and receiving of normal is fast and simple test method, when a problem first do this test to determine whether the product failure. Also called loopback test.\u003cbr\u003eLevel logic:\u003cbr\u003eTTL level: Data representation is usually binary. It is stipulated that +5V is equivalent to logical \"1\" and 0V is equivalent to logical \"0\". This is called TTL signal system and is positive logic\u003cbr\u003eRS232 level: -12v to -3V, equivalent to logic \"0\", +3V to +12V logic level, equivalent to logic \"1\", is negative logic\u003cbr\u003eProduct description:\u003cbr\u003e1. The main chip is CP2102, and the virtual serial port is generated after the driver is installed\u003cbr\u003e2, USB power, the outlet port includes 3.3V (\u0026lt;40mA), 5V, GND, TX, RX, signal pin level is 3.3V, positive logic\u003cbr\u003e3, onboard state indicator, transceiver indicator, the correct installation of the driver after the state indicator light will be steady on, transceiver indicator in communication will blink, the higher the baud rate, the lower the brightness\u003cbr\u003e4, support from 300bps to 1Mbps baud rate\u003cbr\u003e5, communication format support: 1) 5,6,7,8 data bits; 2) support 1,1.5,2 stop bits; 3) odd,even,mark,space,none\u003cbr\u003e6. Supported operating system: Windows Vista\/XP\/Server 2003\/200,Mac OS-X\/OS-9,Linux\u003cbr\u003e7, USB head for the male head, can be directly connected to the COMPUTER USB port\u003cbr\u003e8. SMT components are produced by SMT process with stable quality\u003cbr\u003e9, without USB head volume :(mm)\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sdeeda948e70e4579bf1a90af0ce545a5N.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/S382db77403f94efd90662e66c6c10517i.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/S90320d5f01824826a310c1db00271c864.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sbacfbb6305534e0a81578aa4ef701c33Y.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"1pcsCP2102 Zone line","offer_id":55276776194347,"sku":"14:4044226#1pcsCP2102 Zone line","price":20.21,"currency_code":"USD","in_stock":true},{"title":"1pcs CH9102","offer_id":55276776227115,"sku":"14:351074#1pcs CH9102","price":18.81,"currency_code":"USD","in_stock":true},{"title":"1pcs black CP2102","offer_id":55276776259883,"sku":"14:350852#1pcs black CP2102","price":19.44,"currency_code":"USD","in_stock":true},{"title":"1pcs Red CP2102","offer_id":55276776292651,"sku":"14:1202#1pcs Red CP2102","price":19.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sf6654e9a4e5e4fe2b6f32300d7fd2b38k.webp?v=1788245959","url":"https:\/\/yoeruyo.com\/products\/cp2102-module-usb-to-ttl-serial-uart-for-stc-download-cable-pl2303-super-brush-line-upgrade-for-arduino","provider":"Yoeruyo","version":"1.0","type":"link"}