.LED Display Module RS485 Digital Tube Board 6 Bit 0.36in DC5~28V Consumer

--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n\nFeature: \n 1. PROTOCOL AND INSTRUCTION: LED digital display board supports for RTU protocol, 03 read command, 06 or 16 write command\n2. MULTIPLE DEVICE ADDRESSES: 1 to 247. The default of LED Module is 1. By modifying the 485 address, a maximum of 247 modules can be cascaded(please use RS485 repeaters if over 32)\n3. COMPREHENSIVE FUNCTION: LED display module can display numbers, ASCII characters, letters, floating point numbers, negative numbers, etc., brightness can be adjusted\n4. PRACTICAL LABEL FUNCTION: The RS485 display module supports the electronic label function. After being powered on, you can set the initial display content\n5. EXCELLENT PERFORMANCE: RS485 display module is made with fine workmanship, possess compact appearance and stable performance, can make sure durability and stability \n\nSpecification: \n\nItem Type: LED Display Module\nOperating Voltage: DC 5~28V\nWorking Current: 4.3~42mA(-