{"product_id":"3pcs-ttl-to-rs232-module-for-serial-level-conversion-ttl-rs232-mutual-conversion-module-for-mcu-arm-fpga-arduino","title":"3pcs TTL to RS232 Module for Serial Level Conversion, TTL RS232 Mutual Conversion Module for MCU, ARM, FPGA, Arduino","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003e3pcs TTL to RS232 Module TTL RS232 Mutual Conversion Module Serial Level Conversion to SP232 for MCU, ARM, FPGA, for Arduino TTL Serial Port communicates with RS232 Level Device\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e3pcs TTL to RS232 Module for Serial Level Conversion, TTL RS232 Mutual Conversion Module for MCU, ARM, FPGA, Arduino\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eInstructions for use: (Taking the access MCU as an example, how to connect each row of pins) TTL (UART) side: VCC: DC 3V-5.5V GND: Connect to GND TXD: Connect to MCU.RX (Signal Flow: MCU.RX SP3232 RS232.TX ) RXD: Connect to MCU.TX (Signal Flow: MCU.TX SP3232 RS232.RX) CTS, RTS is not used by default. RS232 side: RXD: Connect RS232.TX (Signal Flow: RS232.TX SP3232 MCU.RX) TXD: Connect to RS232.RX (Signal Flow: RS232.RX SP3232 MCU.TX) GND: Connect to RS232.GND CTS, RTS is not used by default. Package Included: 3 pcs TTL to RS232 Module \u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ Supports 3-5.5V power supply.\u003c\/li\u003e\n\u003cli\u003e✅ Uses: Microcontroller, ARM, FPGA, for Arduino and other MCU's TTL serial port communicates with RS232 level devices. Serial expansion of the device. RS232 port communication with Computer PC.\u003c\/li\u003e\n\u003cli\u003e✅ RS232 port communication with computer PC.\u003c\/li\u003e\n\u003cli\u003e✅ Can be used for GPS, electronic compass, car detection, hard disk maintenance etc\u003c\/li\u003e\n\u003cli\u003e✅ In order to facilitate the use of the product, each pin is marked, and a schematic diagram of the product is printed on the back of the product.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping \u0026amp; Guarantees\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ FREE standard shipping within the United States (3 6 business days)\u003c\/li\u003e\n\u003cli\u003e✅ 100% money-back guarantee for lost or damaged items\u003c\/li\u003e\n\u003cli\u003e✅ Secure checkout with encrypted payment processing\u003c\/li\u003e\n\u003cli\u003e✅ Shipping via UPS, FedEx, and USPS\u003c\/li\u003e\n\u003cli\u003e✅ Ships to lower 48 states only (no PO Boxes \/ APO \/ FPO)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReturns\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 30-day hassle-free returns\u003c\/li\u003e\n\u003cli\u003e✅ Items must be unused and in original packaging\u003c\/li\u003e\n\u003cli\u003e✅ Full refund if item is not delivered\u003c\/li\u003e\n\u003cli\u003e✅ Guaranteed delivery within 6 7 business days\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePayment Methods\u003c\/h3\u003e\n\u003cp\u003e✅ Credit Cards, PayPal, Shop Pay, Apple Pay, Google Pay, Amazon Pay, Meta Pay\u003c\/p\u003e\n\u003ch3\u003eCustomer Support\u003c\/h3\u003e\n\u003cp style=\"text-align:left;\"\u003e✅ Questions? Contact us at \u003cstrong\u003eSupport@GiftAbay.com\u003c\/strong\u003e\u003cbr\u003eWe respond within 24 hours on business days.\u003c\/p\u003e\n\u003cdiv class=\"seo-data\"\u003e\n\u003cp\u003e\u003cstrong\u003eSEO Title:\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKeywords:\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Electronics\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSubcategories:\u003c\/strong\u003e Computers \u0026amp; Accessories, Computer Accessories \u0026amp; Peripherals, Computer Cable Adapters, Serial Adapters\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"UMLIFE","offers":[{"title":"Default Title","offer_id":48338003067100,"sku":"TGABL0883298","price":16.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/2816\/8412\/files\/81QTI-K3IxL._AC_SL1500.jpg?v=1774561562","url":"https:\/\/tech.giftabay.com\/products\/3pcs-ttl-to-rs232-module-for-serial-level-conversion-ttl-rs232-mutual-conversion-module-for-mcu-arm-fpga-arduino","provider":"Tech.GiftAbay","version":"1.0","type":"link"}