- - - - Description: - Working voltage: 12V ; Channel: 4 channels - Equiped with high-current relay, AC250V 30A ; DC30V 30A - Has working indicator - Level - Application: all MCU control, The industrial field, control, - Standard interface that can be controlled directly by (,AVR, PIC, DSP, ARM, ARM,)Package Includes:1 Piece 4 Channel 12V Relay ModuleNote:Color maybe slightly different due to different monitor.The above size is measured by hand, please allow slightly difference. Thanks ! Working voltage: 12V ; Channel: 4 channels Level Has working indicator Application: all MCU control, The industrial field, control, Equiped with high-current relay, AC250V 30A ; DC30V 30A
