Le migliori offerte per Kit orologio fai-da-te,Trasmettitore Bluetooth,Generatore di segnali

elchal-li

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Aggiornamento Geekcreit DIY EC1515B DS1302 Rotazione controllo luce LED Kit orologio elettronico Dimensioni 81x81x2mm

D: hi I also got kit ec1515s and can’t download also clock does not show any errors but although you can alter the time it does not advance itself so no tick tick just a nice decoration

Domandata da Georgiesmith il 2020-01-18 08:22:32

elchal-li Oh,what a pitty. I don't know what can be done. Mine worked for a long time but suddenly it quitted. I will buy another clock.

2020-05-12 12:25:02 Utile

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risposta (2)

Trasmettitore audio stereo Bluetooth A2DP da 3,5 mm Adattatore dongle Bluetooth per Smart TV PC

19,17€ 20,29€

D: Does this work with TRRS aux cord? Also, can I use my headphones mic on the TX bluetooth transmitter with the TRRS aux cord?

Domandata da Brandon il 2020-05-11 08:06:30

elchal-li Thisis transmitter only. You can plug it on the line out connector, and listen to the music via Bluetooth on your BT headphones. It doesn't matter you have or not a microphone, because it will not be connected.

2020-05-12 12:21:42 Utile

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Kit fai-da-te per generatore di segnali di funzione Geekcreit® XR2206 Uscita sinusoidale triangolare quadrata 1HZ-1MHZ

6,36€ 9,03€

D: Can the signal generated be plugged to a regular speaker?

Domandata da FMK il 2018-11-27 06:14:19

elchal-li You probably won't hear anything as the signal is too weak to power the speaker.

2019-10-07 09:19:32 Utile

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Modulo sensore infrarosso umano HC-SR501 con lente

4,23€ 8,29€

D: can this operate Such that if there human motion is present then light goes to off state and if there are no human motion light goes to on state thanks

Domandata da Holysmokle il 2019-02-25 11:04:45

elchal-li If you see the schematic, you can drive a relay with the sensor and a transistor. Then you can use the normally closed contact to manage the light as you say.

2019-10-06 09:01:49 Utile (1)

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elchal-li 12/01/2018

Me gusta este atril, está bien pensado, tiene muchas posibilidades, que vienen detalladas en una hoja de instrucciones breve pero suficiente. Las articulaciones no terminan de parecer robustas, se nota alguna holgura en ciertos puntos, pero en general cumple su función y tiene una apariencia muy buena, sobre todo la bandeja de chapa pintada en negro con sus orificios de ventilación. Los topes inferiores para que no se resbale el portátil y se caiga son de plástico, y me parecen a priori mejorables. La idea de una bandejita para el ratón es simpática, su fijación por tornillo con palomilla y tuerca embutida da sensación de robustez, pero si la pones, el sistema ya no se puede plegar tan rápido, por eso yo prefiero usar otra superficie o el touchpad.