Hobbytronics. Relay Modules

Relay Modules

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1 Channel Relay Module With opto coupler - 5V

Standard 5V logic I/O interface that can be controlled directly by a micro controller. This board is...

R31,30

Standard 5V logic I/O interface that can be controlled directly by a micro controller. This board is...

R34,00

Standard 5V logic I/O interface that can be controlled directly by a micro controller. This board is...

R62,30

Standard 5V logic I/O interface that can be controlled directly by a micro controller. This board is...

R128,00