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Must have cross posted - sorry.
Same direction as power transfer.
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Thanks. I'll look into those.
My issue is size though. I need to try and keep the induction loop, and the NFC transceiver (if I use separate NFC) in a 4cm or less area.
I'm worried that if I use both...
RFID/NFC "tags" can only be read/written to by an enabled device.
They don't act as a receiver/decoder to connect peripherals.
(Well, that's how I understand it anyway).
However, if it is possible to use 2 NFC transceivers to transmit data, I would be very interested (provided an induction...
Is it possible to send a data signal through the same coils that provide inductive power.
I'm looking at a 5v-5v system and don't need more than 200-250mA (Max) output, probably half that really.
Failing that, is it possible to have a uni-directional data steam over NFC or some other close...
I'm investigating wireless communications for a project, I don't know the first thing about any of this stuff.
Doing some basic research has lead me to look at the extremely reasonably priced nrf24l01+.
The problem I have is I don't yet understand the code used or 99% of the technical terms...
I'm in the process of designing an electrical version of an existing board game.
In my last part on the subject I suggested that I was planning to use stereo jack plugs.
However, I am now considering an alternative. Spring loaded (pogo) connectors in the base of my pieces and concentric copper...
Oh, and I know that circuit is messy and missing resistors, that was just to fit it in the confines of the available work space. All series resistors will be used when built (whichever design I go for).
And I've changed my tube on surface mount since I've been introduced to solder paste.
OK. I'm struggling again.
I have worked out how to wire up a bi-polar LED or 4, to 2 logic pins...
https://everycircuit.com/circuit/5259754468278272
But doing that and using transistors is confusing me. I presume I need some form of H bridge if I want to use transistors to up the power.
I...
No problem.
You have been more than helpful.
I do have one query, above you mentioned putting the resistor on the "bright" side.
I always thought it didn't matter which side it was on, so long as it was there.
However, if it is important, how dies that work with a bipolar LED? Do you just...
QUOTE=betwixt;1480085]Interesting ASCII art!
Thanks, I only had my phone (hence the spelling mistakes) and despite me reading your reply almost after you posted it, it took me nearly all day to get enough time to reply. The ASCII art was the quickest way I could portray what I thought the...
I totally agree, I can't see analogue working at all well.
I see your now suggesting rubbing the LED's in parallel now.
As far as the pieces are concerned, they don't need to know where on the board they are, just the state of the 6 switches directly around them. I plan to do this by running...
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