Smartphone garage door opener, addon parts

Parts to add to the ethernet board. The exact number depends on the amount of doors.

Additional parts to build the Smartphone garage door opener. The snap action switch acts as a door sensor and the other parts go onto the ethernet board. The tuxgraphics ethernet board has a dot matrix field where you can fit some or all of the parts (dependent on the amount of doors you want to control).

For the first door you need only a relay and some resistors as the tuxgraphics ethernet board has already the electronics on board to drive one relay.

The relay is very small and uses only 3x5 dots on the dot matrix field of the etherent board.

The kit for the first door contains:

6V mini relay
2x resistor 4K7
1x Snap action switch with lever

The kit for every other door (2nd, 3rd, 4th door) contains:

6V mini relay
1x NPN transistor
1x Snap action switch with lever
1x resistor 4K7
1x resistor 1K
1x fly back protection diode for relay, 1n4148

Ethernet board add-on parts for the first door:

price: 3.65EUR, [convert_currency]

Ethernet board add-on parts for every other door:

price: 3.95EUR, [convert_currency]

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