A very cheap electronics kit bought on eBay for just 50p. It makes a nice two-tone sound. But there were a few hiccups along the way.
Perfect Doorbell Suite Electronic Production Doorbell Suite DIY Kit NE555 F5 http://www.ebay.com/itm/Perfect-Doorbell-Suite-Electronic-Production-Doorbell-Suite-DIY-Kit-NE555-F5-/111947302037
Perfect Doorbell Suite Electronic Production Doorbell Suite DIY Kit NE555 F5 http://www.ebay.com/itm/Perfect-Doorbell-Suite-Electronic-Production-Doorbell-Suite-DIY-Kit-NE555-F5-/111947302037
I just receive it, i didn't even knew what does it do, just bought it for not having 1,20€ laying in my Amazon wallet
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hi J L…
my LED doorring kit is finish kit and ready in my channel video
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hi J I…
i have one DIY doorbell sound kit only one mode…
can work sound with 3 volts – 6 volts…
not higher volts…
can connect to 6 speakers with LED lights
9V too much lol…..
I Searched for the one you bought. Since that's a few years ago, I found one for $1
Oh, it does not works! And the battery gets hot! What an ignorant I am, what did I wrong, blessed Volta and Ampère?
how this door bell will work in real world – I mean I I get a long wire and fit the speaker where needed , will the battery have enough power or it will need a bigger one or tied to the grid ? I d like to get something similar for an off the grid house – the distance between the button and speaker would be 60m . Any advice will help Regards
It might sound less stressed out at 6v rather than 9
Give circuit diagram
Maybee this electronic kit working only 5volts.
9V battery and NE555 getting hot (as my Quad core Intel CPU with 0.5 billion transistors) to get this 2 second "peeepooo" ? OMG, this world is gonna end soon.
I wanna connect a PIR to the switch pads instead of the switch and see if it will do the door entry chime thing that some convenience stores have on the door as a notification that someone has entered the store…that would be sweat for $.88 n a spare PIR sensor
I had the same problems including the NOT working and the hot chip….then I stripped back the wire to get to the copper past the shitty tinning at the battery side and IMMEDIATELY I had perfect operation and no hot chip…even when actuating the piss out of it with a 9V…..I think it was the power being fed back somehow to the chip from the storage side because it wasn't getting what it needed from the battery side with the bad/intermittent connection…maybe I'm WAY off but my chip isn't even warm now and I get perfect operation every time I reconnect power…
WHOA!! there was a cut at the beginning of the vid and i saw the sponge instantly enlarge in size! Freaky magic sponge!! I wonder what you went off to go do!