5V light controlled relay kit - cost price

  • Model: 5V_PC_RLY_SEC
  • Shipping Weight: 20g
  • Units in Stock: 2

$1.50

We bought some of these to trial and they supplier didn't package them well, so they arrived with bent pins on the ICs, IC sockets and even on some of the relays.

So, here they are at cost price to move them out.

The kits are simple to build, components are marked on the PCB. Just fit the jumpers and you're away. Jumper positions are:

JP1: Jumpers across positions 1 and 3 turn on the relay when dark. Jumpers across positions 2 and 4 turn on the relay when light.
JP2: Jumper across pins one and 2 allow the relay and on-board LED to operate.

Note that 5V DC is fed to the board via the supply pads next to JP2, not the terminal blocks.


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This product was added to our catalog on Sunday 19 November, 2017.

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