DollaTek

DollaTek 4 Channel 5v Relay Shield Module, Four Control Board Expansion for R3 Mega 2560

Name: DollaTek 4 Channel 5v Relay Shield Module, Four Control Board Expansion for R3 Mega 2560
Brand: DollaTek
SKU: fad1b42ccee6f162a5021c50ea2f2521
Price: 6.99 GBP
Availability: InStock

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Description

Amazon This relay module is 5V active low. It is an 4-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as For Arduino, AVR, PIC, ARM, PLC, etc. It is also able to control various appliances and other equipments with large current. Standard interface can be directly connected with microcontrollers. Red working status indicator lights are conducive to the safe use.

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£ 6.99

Description (1)

This relay module is 5V active low. It is an 4-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as For Arduino, AVR, PIC, ARM, PLC, etc. It is also able to control various appliances and other equipments with large current. Standard interface can be directly connected with microcontrollers. Red working status indicator lights are conducive to the safe use.