4 kanalen relais module voor arduino

4 kanalen relais module via arduino of willekeurige andere microcontroller aan te sturen. printplaat formaat gelijk aan arduino UNO r3

• 5V 4-Channel Relay interface board,and each one needs 15-20mA Driver Current
• Standard interface that can be controlled directly by microcontroller
• Equipped with high-current relay,AC250V 10A,DC30V 10A
• Indication LED for Relay output status
• Equipped with screw holes for easy installation
• With 4 fixed screw holes,hole diameter 3.1mm,convenient installation and fixation
• Net weight: 56g