The board has one relay which works on 5V but the input signal can come directly from microcontroller output working at 3V or 5V to control relays. Each relay can switch variety of AC or DC high voltage, high current loads working at 110V or 220V AC...
Product ID: 1114 Relay board module is used for controlling higher current loads from your microcontroller development board, PC parallel port or Arduino Uno. This board has one (1) on-board relay which can switch up to 7Amps. Relays terminals (C,...
This is a small and easy to use 1 channel relay board that operates on 5V. Use it to control one 240V power appliance lights, fans, etc directly from microcontrollers or low voltage circuits. The relay can handle a maximum of 7A240 V AC or 7A24V DC....
Relay Board allows you to control larger loads and devices like AC or DC motors, fans, light bulbs etc. Specifications: Reverse polarity and Back emf protection. Screw terminals for relay connections. Relay Board has an LED to indicate when relay is...
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