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Relay Switch PCB

True-bypass relay switch with led indicator

€1.00
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Description

Microprocessor controlled, true-bypass, high quality alternative to mechanical switches

Auxiliary connections allow to connect up to 3 relays (not included with the kit, see datasheet).

The Relay Switch PCB requires the following pre-programmed MCU chip:

https://www.op-electronics.com/it/other-ic-digital/142-840-relay-switch-ic.html#/192-bypass_version-3m_3rl   

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