RS485 RTU Modbus 0.56 0.36 inch 4-6 Bit Display Module Digital Tube LED Board M
ab 6,24 €
MODBUS RTU protocol, 03 read command, 06 or 16 write command. Communication interface: RS485. Digital tube color: red. Working current: 4.3~42mA (related to the brightness of the digital tube). Function: It can display numbers, ASCII characters, letters, floating-point numbers, negative numbers, etc., and the brightness can be adjusted; it supports electronic label function, and the initial display content can be set after power-on;.
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