Relay Module 4 Channels 4CH DC 5V with Optical Coupler for UNO R3 Mega 1280 DSP Arm PIC AVR Raspberry Pi

€7.99 €18.99
Tax included
  • This relay module is active at 5V. the 'maximum output of the relay is AC250V 10A and DC30V 10A.
  • It is a standard interface that can be connected to any microcontroller.
  • Status LEDs allow for safer use
  • Board with 4-channel relay , which can be controlled directly by many microcontrollers such as, AVR, PIC, ARM, PLC, etc. It is also able to control various appliances and other equipment with large current.
  • Widely used in MCU control , industrial field, PLC control, home automation


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