/g/ + /diy/

>not making a flying computer that follows you everywhere

>>55718934
Nice clock Ahmed

>>55719681
>not making masturbation devices for your PC
>sweet rhythms in line with vidya and music

>>55718934
1. The simplest way would be to hook the two switches (and a sensor detecting scroll wheel movement) to an MCU. The MCU probably can't directly interface with USB due to voltages, so pass it through a chip that'll convert the voltage. Have the MCU frequency poll the sensors and send information to USB.

2. Not a tech question

3. What?

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>>55720071
>not a tech question
It is.

>>55718934
Many tech companies filter out IR frequencies from their cameras using software. I know for a fact that an iPhone front camera can see IR, but the rear camera can't

>>55720071
>The MCU probably can't directly interface with USB due to voltages.
Plenty of micros have built-in USB peripheral hardware these days.

Bit-banging USB 1.0 has also been demonstrated on several micros that don't have supporting hardware in the silicon, as well.

>>55720330
>Many tech companies filter out IR frequencies from their cameras using software.
... um, you can't do it that way.
> I know for a fact that an iPhone front camera can see IR, but the rear camera can't
because one has a hot filter, the other doesn't.

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Building a keyboard, slowly...

>>55721190
For price or what?

>>55718934
Are there cameras that can't detect IR LEDs? I'm trying to check lights with a tablet camera, and they're not lighting.

usually it's IR filter. You won't disassemble tablet camera though

>>55722861
It can detect IR from my remote. I guess these LEDs are just shitty or require much more power than what a mouse USB is.