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by clint9090
Fri Jan 01, 2016 7:10 pm
Forum: Beginners
Topic: capacitive touch sensor on the raspberry pi
Replies: 1
Views: 517

capacitive touch sensor on the raspberry pi

Hello All, I'm trying to wrap my head around the following diagram: https://learn.adafruit.com/assets/14466 https://learn.adafruit.com/capacitive-touch-sensors-on-the-raspberry-pi/wiring What I don't understand is how the out from the sensor is connected to the raspberry pi. It looks like it's going...
by clint9090
Fri Nov 13, 2015 5:35 am
Forum: General discussion
Topic: gpio to gpio
Replies: 7
Views: 1667

Re: gpio to gpio

Okay, so I've got it all wired together now: Output pins on the Raspberry Pi going directly to the input pins on an Adafruit Atmega32u4 breakout, nothing in-between. I also have a ground pin connected from the Pi to a ground pin of the Atmega32u4. So far it all works... but I've run into a strange i...
by clint9090
Sun Oct 11, 2015 6:51 pm
Forum: General discussion
Topic: gpio to gpio
Replies: 7
Views: 1667

Re: gpio to gpio

Thanks! I'm feeling a bit more confident now! But out of curiosity I have to ask: if I'm only sending on pins from the pi to the micro (in that direction only) then does it still matter if the micro is the 5v version rather than the 3.3v?

Thanks again!!!
by clint9090
Sun Oct 11, 2015 5:15 pm
Forum: General discussion
Topic: gpio to gpio
Replies: 7
Views: 1667

gpio to gpio

Can I wire a pin from the gpio of a raspberry pi to a pin of a sparkfun pro micro (Arduino micro)? If so how? 1) Would I need to connect the ground from the pi to the pro micro? 2) Does it matter which micro I get, the 3.3v or 5v, since I'm only communicating in one way (pi to micro)? I only need to...
by clint9090
Thu Aug 15, 2013 3:34 pm
Forum: Camera board
Topic: Motion - MMAL camera
Replies: 472
Views: 389858

Re: Motion - MMAL camera

Sorry, my actual config does not contain quotes around 'on' for the mmalcam_use_still setting. :oops:
by clint9090
Thu Aug 15, 2013 3:31 pm
Forum: Camera board
Topic: Motion - MMAL camera
Replies: 472
Views: 389858

Re: Motion - MMAL camera

First: Awesome thread!!! Second: I've got everything up and running smoothly thanks guys! However, I'd like to be able to capture images with the same quality/field of view that I get out of raspistill, but I end up with poorly exposed, mostly underexposed/dark images. I've tried setting: mmalcam_us...
by clint9090
Thu Jan 17, 2013 3:44 pm
Forum: Other programming languages
Topic: Node.js 0.8.15 already compiled package
Replies: 21
Views: 9964

Re: Node.js 0.8.15 already compiled package

Quick question... will this work on arch linux?

Thanks!

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