{"title":"Serial Interface Modules","description":"","products":[{"product_id":"rs232-to-ttl-db9-max3232-module","title":"RS232 to TTL DB9 MAX3232 Module","description":"\u003ch3 data-section-id=\"kfqji6\" data-start=\"0\" data-end=\"65\"\u003eRS232 to TTL DB9 MAX3232 Module ste\u003c\/h3\u003e\n\u003cp data-start=\"67\" data-end=\"486\"\u003e\u003cstrong data-start=\"67\" data-end=\"124\"\u003eRS232 to TTL DB9 MAX3232 Serial Port Converter Module\u003c\/strong\u003e is a reliable communication interface designed to convert RS232 voltage levels to TTL logic levels and vice versa. Built around the MAX3232 chip, this module enables seamless communication between microcontrollers such as Arduino, ESP32, STM32, Raspberry Pi Pico, and RS232-enabled devices like PCs, industrial equipment, GPS modules, and communication systems.\u003c\/p\u003e\n\u003cp data-start=\"488\" data-end=\"772\"\u003eThe module operates at both 3.3V and 5V logic levels, making it suitable for a wide range of embedded and IoT projects. Featuring a standard DB9 connector, it provides a convenient solution for serial communication, debugging, data acquisition, and industrial automation applications.\u003c\/p\u003e\n\u003ch4 data-start=\"774\" data-end=\"787\"\u003eFeatures\u003c\/h4\u003e\n\u003cul data-start=\"788\" data-end=\"1103\"\u003e\n\u003cli data-section-id=\"rkcsx7\" data-start=\"788\" data-end=\"833\"\u003eMAX3232-based RS232 to TTL level conversion\u003c\/li\u003e\n\u003cli data-section-id=\"x4n8n9\" data-start=\"834\" data-end=\"885\"\u003eSupports both 3.3V and 5V microcontroller systems\u003c\/li\u003e\n\u003cli data-section-id=\"3lq4jz\" data-start=\"886\" data-end=\"917\"\u003eStandard DB9 serial connector\u003c\/li\u003e\n\u003cli data-section-id=\"3a4tfk\" data-start=\"918\" data-end=\"961\"\u003eBidirectional communication (RS232 ↔ TTL)\u003c\/li\u003e\n\u003cli data-section-id=\"1ev1yb4\" data-start=\"962\" data-end=\"1001\"\u003eStable and reliable data transmission\u003c\/li\u003e\n\u003cli data-section-id=\"2wfhs0\" data-start=\"1002\" data-end=\"1034\"\u003eCompact and easy-to-use design\u003c\/li\u003e\n\u003cli data-section-id=\"1jm0n6j\" data-start=\"1035\" data-end=\"1103\"\u003eIdeal for Arduino, ESP32, STM32, AVR, PIC, and other MCU platforms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1105\" data-end=\"1124\"\u003eSpecifications\u003c\/h4\u003e\n\u003cul data-start=\"1125\" data-end=\"1338\"\u003e\n\u003cli data-section-id=\"jqcpva\" data-start=\"1125\" data-end=\"1143\"\u003eChipset: MAX3232\u003c\/li\u003e\n\u003cli data-section-id=\"iouvl1\" data-start=\"1144\" data-end=\"1174\"\u003eOperating Voltage: 3.3V – 5V\u003c\/li\u003e\n\u003cli data-section-id=\"b8yqvh\" data-start=\"1175\" data-end=\"1208\"\u003eInterface: DB9 Female Connector\u003c\/li\u003e\n\u003cli data-section-id=\"1f32152\" data-start=\"1209\" data-end=\"1227\"\u003eLogic Level: TTL\u003c\/li\u003e\n\u003cli data-section-id=\"1cqlbej\" data-start=\"1228\" data-end=\"1259\"\u003eCommunication Standard: RS232\u003c\/li\u003e\n\u003cli data-section-id=\"1iedodw\" data-start=\"1260\" data-end=\"1298\"\u003eCommunication Direction: Full Duplex\u003c\/li\u003e\n\u003cli data-section-id=\"1iu35dj\" data-start=\"1299\" data-end=\"1338\"\u003eOperating Temperature: -40°C to +85°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1340\" data-end=\"1357\"\u003eApplications\u003c\/h4\u003e\n\u003cul data-start=\"1358\" data-end=\"1567\"\u003e\n\u003cli data-section-id=\"1x1cajy\" data-start=\"1358\" data-end=\"1389\"\u003eSerial communication projects\u003c\/li\u003e\n\u003cli data-section-id=\"15a7wvy\" data-start=\"1390\" data-end=\"1418\"\u003eIndustrial control systems\u003c\/li\u003e\n\u003cli data-section-id=\"j35c8g\" data-start=\"1419\" data-end=\"1444\"\u003ePLC and HMI interfacing\u003c\/li\u003e\n\u003cli data-section-id=\"6vo7ms\" data-start=\"1445\" data-end=\"1479\"\u003eGPS and GSM module communication\u003c\/li\u003e\n\u003cli data-section-id=\"qx82rx\" data-start=\"1480\" data-end=\"1502\"\u003eData logging systems\u003c\/li\u003e\n\u003cli data-section-id=\"1oqt6lx\" data-start=\"1503\" data-end=\"1530\"\u003eEmbedded system debugging\u003c\/li\u003e\n\u003cli data-section-id=\"i4opna\" data-start=\"1531\" data-end=\"1567\"\u003eAutomation and monitoring projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49535559336074,"sku":null,"price":51.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/61AinzgHuOS._SL1013.jpg?v=1781253340"}],"url":"https:\/\/irnds.com\/collections\/serial-interface-modules.oembed","provider":"IRNDS","version":"1.0","type":"link"}