{"title":"RS232 Connector Expansion Shield for LattePanda V1","handle":"rs232-connector-expansion-shield-for-lattepanda-v1","url":"/products/rs232-connector-expansion-shield-for-lattepanda-v1","description":"An industrial-grade RS232 expansion shield designed specifically for the LattePanda V1. Adds one RS232 port (D-Sub 9-pin male) with signal isolation, power isolation, and surge protection for reliable serial communication in demanding environments.\n\nUses a stackable connection with copper standoffs that mount directly to the LattePanda without blocking the mainboard's heat dissipation area. EIA/TIA-232-F compliant with baud rates up to 115200 bps.\n\nSpecifications\n\n\nOperating Voltage – 5 V\n\nTTL Level – 1.8 V\n\nBaud Rate – Up to 115200 bps\n\nIsolation Voltage – 2500 VDC\n\nOperating Temperature – −40°C to +85°C\n\nStandard – EIA/TIA-232-F compliant\n\nConnector – D-Sub 9-pin male (DB9)\n\n\nKey Features\n\n\nSignal and Power Isolation – 2500 VDC isolation for reliable data transmission\n\nSurge Protection – Lightning, surge, and transient impulse voltage protection\n\nStackable Design – Mounts via copper standoffs without blocking airflow\n\nDB9 Adapter Included – Female-to-female adapter for flexible cabling\n\nIndustrial Grade – Wide temperature range and bus protection\n\n\n\nWarning: This shield does not support hot plugging. Always power off before connecting or disconnecting the RS232 cable.\n\n\nIdeal For\n\nIndustrial serial communication with LattePanda V1\nConnecting legacy RS232 devices\nPLC and equipment interfacing\nEmbedded systems requiring isolated serial ports\n\n\nPackage Contents\n\n1× RS232 Connector Expansion Shield\n1× DB9 Adapter (female-to-female)\n3× M3 Hexagonal Copper Standoffs (12 mm)\n6× M3 Round Head Screws\n\n\nResources\n\nWiki Documentation (DFRobot)\n","vendor":"DFRobot","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":3485,"title":"Default Title","sku":"DF-DFR0734","price":33.7,"on_sale":false,"in_stock":true,"available_quantity":87,"option1":"Default Title"}]}