{"id":46811,"date":"2026-05-24T22:32:31","date_gmt":"2026-05-24T22:32:31","guid":{"rendered":"https:\/\/roboticaplus.com\/?post_type=product&#038;p=46811"},"modified":"2026-05-24T22:32:32","modified_gmt":"2026-05-24T22:32:32","slug":"ttl-to-rs485-signal-converter-485-serial-uart-level-converter-to-common-signal-long-distance-transmission-3v-5-5v-power-supply-module","status":"publish","type":"product","link":"https:\/\/roboticaplus.com\/he\/product\/ttl-to-rs485-signal-converter-485-serial-uart-level-converter-to-common-signal-long-distance-transmission-3v-5-5v-power-supply-module\/","title":{"rendered":"TTL to RS485 signal converter, 485 serial UART level converter to common signal, long distance transmission, 3V 5.5V power supply module"},"content":{"rendered":"<p>TTL to RS485 signal converter, 485 serial UART level converter to common signal, long distance transmission, 3V 5.5V power supply module<\/p>\n<p>TTL to RS485 Power Supply Module for Long Distance Transmission 3V 5.5V 485 to Serial UART Level Mutual Converter Automatic Flow Control Converter Module<br \/>\nFor short-range internal transmission, the jumpers are not required.<br \/>\n4. Multi-device communication with support for up to 128 devices: This ttl to rs485 power supply module supports multi-device communication and allows up to 128 devices to be connected in the whole vehicle.<br \/>\nSpecifications:<br \/>\nThe transmission distance can reach 1,000 meters (with 850 meters of 2*1.5 cable to perform the test, it is recommended to use up to 800 meters, more than 800 meters please add an amplifier) \u200b\u200b(4) Half-hole process design, board thickness 0.8mm, can be easily used as a daughter board, can also be used as a soldering terminal (5) With RXD and TXD signal indicators, you can see the transmission and reception status at a glance (6) Size: 43*16mm\/1.69*0.63inch (7) Net weight: 2g<br \/>\nNote:<br \/>\n1. Due to the different monitor and light effect, the color of the actual item may be slightly different from the color shown in the pictures. Thanks!<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.kwcdn.com\/product\/algo_framework\/ImageCm2InAlgo\/b4dd52f0-b898-11f0-a142-0a580aaf4bfa.jpg?imageView2\/2\/w\/800\/q\/70\/format\/avif\" alt=\"\u05de\u05de\u05d9\u05e8 \u05d0\u05d5\u05ea ttl \u05dc-rs485, \u05de\u05de\u05d9\u05e8 \u05e8\u05de\u05ea   \u05e1\u05d3\u05e8\u05ea\u05d9\u05ea 485 \u05dc\u05d0\u05d5\u05ea \u05de\u05e9\u05d5\u05ea\u05e3, \u05e9\u05d9\u05d3\u05d5\u05e8 \u05de\u05e8\u05d7\u05e7 \u05d0\u05e8\u05d5\u05da, \u05de\u05d5\u05d3\u05d5\u05dc \u05e1\u05e4\u05e7 \u05db\u05d5\u05d7 3v 5.5v \u05e4\u05e8\u05d8\u05d9 \u05de\u05d5\u05e6\u05e8 0\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>TTL to RS485 signal converter, 485 serial UART level converter to common signal, long distance transmission, 3V 5.5V power supply module TTL to RS485 Power Supply Module for Long Distance Transmission 3V 5.5V 485 to Serial UART Level Mutual Converter Automatic Flow Control Converter Module For short-range internal transmission, the jumpers are not required. 4. [&hellip;]<\/p>\n","protected":false},"featured_media":46818,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[442,510,518,514,517,440,511,512],"product_tag":[],"class_list":{"0":"post-46811","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-arduino1","7":"product_cat-esp32-8266","8":"product_cat-expansion-kits-shieldds","9":"product_cat-expansion-kits-shields","10":"product_cat-expansion-kits-shields-exppansion-kits-shieldds","11":"product_cat-microbit1","12":"product_cat-sensors","13":"product_cat-sensors-arduino1","16":"first","17":"instock","18":"sale","19":"taxable","20":"shipping-taxable","21":"purchasable","22":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>TTL to RS485 signal converter, 485 serial UART level converter to common signal, long distance transmission, 3V 5.5V power supply module - roboticaplus<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/roboticaplus.com\/he\/product\/ttl-to-rs485-signal-converter-485-serial-uart-level-converter-to-common-signal-long-distance-transmission-3v-5-5v-power-supply-module\/\" \/>\n<meta property=\"og:locale\" content=\"he_IL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"TTL to RS485 signal converter, 485 serial UART level converter to common signal, long distance transmission, 3V 5.5V power supply module - roboticaplus\" \/>\n<meta property=\"og:description\" content=\"TTL to RS485 signal converter, 485 serial UART level converter to common signal, long distance transmission, 3V 5.5V power supply module TTL to RS485 Power Supply Module for Long Distance Transmission 3V 5.5V 485 to Serial UART Level Mutual Converter Automatic Flow Control Converter Module For short-range internal transmission, the jumpers are not required. 4. 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