(DC12V) 4 Kanal Relais Modul Fernbedienung Stark Anti Interferenz
11,42 €
Interference Resistance: The relay module has an optocoupler isolation component with high interference resistance. There are also status indicator and relay indicator. Two Interfaces: The relay module retains a UART debugging interface with a baud rate of 9600 and an MCU program interface, which lays the base for your subsequent settings and operations.
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