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Recent content by cosmarchy

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    Source of resistors without buying bulk

    Hello, Does anyone have a source of cheap 1/4W resistors in the UK? I don't want many (15 of each decade) but RS seems to sell in bulk (1000 / 5000 at a time) and mouser seems to be charging around 20p each (around £30 for 150 resistors). Does this sound reasonable or are there any cheaper...
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    Attaching Aerial to Case

    The RF frequency of the modules is 433.92MHz. Do you think it possible with this frequency? Thanks
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    Attaching Aerial to Case

    Hi, I have a small PCB which can be used to remotely switch electrical items via RF which I'd like to mount in the base of my desk lamp. The board has a small aerial (5mm dia x 5mm length coil of wire) and I'm wondering whether mounting it in the base of a metal desk lamp will actually work...
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    Non Dimming Touch On / Off Control

    Great thanks. "1-way" seems to be the way to go. I looked on eBay (amongst other sites) and never noticed there were any marked as 1-way. Thanks :)
  5. C

    Non Dimming Touch On / Off Control

    Unfortunately not. I've found lots of these modules on various sites around and they all seem to be three level dimmers (low/med/high) and I don't want them to dim just switch on and off. Thanks anyway :)
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    Non Dimming Touch On / Off Control

    Does anyone know where to buy a touch on/off module which can be mounted in the bottom of a desk lamp? I need it to run on 240v but the problem i'm finding is that all of the modules are either touch dimming or low voltage and I specifically don't want a dimming function just on / off...
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    Velleman K7201 Power Supply Display Kit

    Hi, Would anyone have lurking the parts list for the power supply display Velleman kit K7201? It's a fairly old piece of kit but it's a longshot :shock: thanks

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