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ERL TWO CHANNEL 12V RELAY BOARD MODULE

112

Relay board module is used for controlling higher current loads from your microcontroller development board, PC parallel port or Arduino Uno. This board has two on-board relay which can switch up to 7 Amps. Relays terminals (COM, NC, NO) are accessible through screw terminals which makes wiring up the board very easy. The relays are safely driven by transistor BC547 hence your input device, such as Arduino, is protected from relay circuit.

  • Operating Voltage: 12V DC
  • Equipped with High Current Relay - 7A/250VAC | 10A/24VDC
  • Onboard LED to indicate Relay Switching Status
  • Freewheeling diode to protect appliances and controllers

Relay board module is used for controlling higher current loads from your microcontroller development board, PC parallel port or Arduino Uno. This board has two on-board relay which can switch up to 7 Amps. Relays terminals (COM, NC, NO) are accessible through screw terminals which makes wiring up the board very easy. The relays are safely driven by transistor BC547 hence your input device, such as Arduino, is protected from relay circuit. There is free-wheeling diode which will further protect your microcontroller from relay kick back. This is a 12V Two-Channel Relay interface board which can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, 8051 and so on

Specifications

  • Operating Voltage: 12V DC

  • Equipped with High Current Relay - 7A/250VAC | 10A/24VDC

  • Onboard LED to indicate Relay Switching Status

  • Freewheeling diode to protect appliances and controllers

  • Compatible with ARDUINO,RASPBERRY PI, ARM, AVR, PIC, 8051 etc.

  • Applicable in various Robotic Applications & Embedded Projects

Package Contains:

1*ERL TWO CHANNEL 12V RELAY BOARD MODULE

Relay board module is used for controlling higher current loads from your microcontroller development board, PC parallel port or Arduino Uno. This board has two on-board relay which can switch up to 7 Amps. Relays terminals (COM, NC, NO) are accessible through screw terminals which makes wiring up the board very easy. The relays are safely driven by transistor BC547 hence your input device, such as Arduino, is protected from relay circuit.

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