{"product_id":"3pcs-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","title":"3pcs 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","description":"  \u003ch1\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\/h1\u003e\n    \u003ch3\u003e\n\u003cspan class=\"glyphicon glyphicon-list-alt\"\u003e\u003c\/span\u003e Description\u003c\/h3\u003e\n  \u003cp\u003eInstructions for use:(Taking the access MCU as an example, how to connect each\nrow of pins)TTL (UART) side:VCC: DC 3V-5.5VGND: Connect to GNDTXD: Connect to\nMCU.RX (Signal Flow: MCU.RX ← SP3232 ← RS232.TX )RXD: Connect to MCU.TX\n(Signal Flow: MCU.TX → SP3232 → RS232.RX)CTS, RTS is not used by default.RS232\nside:RXD: Connect RS232.TX (Signal Flow: RS232.TX →SP3232 → MCU.RX)TXD:\nConnect to RS232.RX (Signal Flow: RS232.RX ←SP3232 ← MCU.TX)GND: Connect to\nRS232.GNDCTS, RTS is not used by default.Package Included:3 pcs TTL to RS232\nModule\u003c\/p\u003e\n  \u003cp\u003eFeatures:\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eSupports 3-5.5V power supply.\u003c\/li\u003e\n\u003cli\u003eUses: 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\u003eRS232 port communication with computer PC.\u003c\/li\u003e\n\u003cli\u003eCan be used for GPS, electronic compass, car detection, hard disk maintenance etc\u003c\/li\u003e\n\u003cli\u003eIn 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\n\n ","brand":"UMLIFE","offers":[{"title":"Default Title","offer_id":48332103483545,"sku":"B091TN2ZPY","price":122.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0491\/3148\/7385\/files\/B091TN2ZPY.jpg?v=1784527381","url":"https:\/\/soundstores.net\/products\/3pcs-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","provider":"SoundStore Australia","version":"1.0","type":"link"}