Raspberry Pi Forums

Rednecknerd

The SmartiPi Touch 2 is coming soon.

https://smarticase.com/products/smartipi-touch-2

Rednecknerd

Awesome. I will give this a try!

Rednecknerd

I would like to control the gpio pins of a secondary Pi from a primary Pi over wifi. I can get the Pi Zero W's to connect to an ad hoc or access/client network. But I am not sure where to start for the GPIO control from one Pi to the next. My goal. Push a button on Pi 1 and control the GPIO out put ...

Rednecknerd

ras07 Thanks for the input. I may have been making it harder that it has to be.

I like your idea of two urls. I may use that for a future project.
This one is for them to play with.

Think cheap gopro with no sound and ridiculous battery life. 3~4 hours.

Rednecknerd

Has anyone set this up with a captive portal? I have it setup in apache and am currently building one in lightpd. The RPi is its own hotspot. I would like for it to force me to the appropriate web page when I join its network and open a browser. And not have to enter the appropriate ip address. This...

Rednecknerd

I am also interested in this.

I have a project with a similar need.
Access wifi on pi with no internet. But access a captive portal to a specific web page hosted on the pi.

Rednecknerd

Turns out it is just something wrong with one of my pi zeros.

Sucks because it has a good camera connector.
At least I have 7 of them to play with though.

Rednecknerd

Anyone ever see this?

I only have 3 pi's powered up.
I ran this scan twice.

: WTF.JPG (61.3 KiB) Viewed 516 times

Rednecknerd

The pi 3 works like a charm.

The Pi zero w not always.

Rednecknerd

OMG............ I feel like a noob.

My windows machine hard drive had a crash recently.
So I am still getting it setup with all my preferred settings.

Hide file extensions was still selected.

So wpa_supplicant.conf was really wpa_supplicant.conf.txt!!!

Rednecknerd

Also.

New rasbian image.
Definitely not an apple product. I also noticed the lack of manufacturer.
I just ran a scan with the pi powered down. Not a duplicate ip address.

I have grabed another pi3 that i have hooked up to the 7 in screen with a keyboard.

Rednecknerd

100% for sure on SSH.

I have files saved that I just drag and drop in.
I then remove the .home or .work.
The .work2 is a new file I recently tried.
It removes the "scan_ssid=1" line in the conf file.

: saved files.JPG (21.89 KiB) Viewed 587 times

Rednecknerd

It was just a typo. I even pulled both sd cards to make 100% for sure.

: supplicant.JPG (13.36 KiB) Viewed 598 times

Rednecknerd

EDIT ( My fresh windows install had hide know file types checked. My wpa_supplicant.conf was actually wpa_supplican.conf.txt ) I'm not sure what has changed. I have setup many rpi's before. Latest version of stretch. Both full and lite. This is happening on older versions as well. Windows 7 64 bit. ...

Rednecknerd

I am currently following this.

http://www.raspberryconnect.com/network ... et-routing

The hotspot works great. Still working on the camera part.

Rednecknerd

Did you ever figure this out? I would love to have something like this.

Rednecknerd

All is good. My time is now correct.

This is probably why all our computer clocks at work are off.
I will look into that and if so get with IT.

Thanks for the help.

Rednecknerd

Thanks for the answer.

I don't think I am going to be able to open the port as our network is pretty locked down.
This is on the work network. Company project.

I will look into the htpdate package. I don't need perfect time. Just close.

Rednecknerd

I believe I have a network issue but wanted to ask. All of my pi's regardless of sd card will not update the date and time correctly. Any help or direction would be appreciated. I am using the latest version of rasbian stretch. Correct timezone. Fresh install. Oddly enough. webios sets the time corr...

Rednecknerd

Does anyone have any idea how i could use a multi-meter to read the amperage of the LCD to figure out how much power it actually needs? Alot of multimeters have a current setting. You usually have to plug the leads into a different port. Mine is labled 10A and a smaller number that I don't recall. D...

Rednecknerd

I had to manually create the video directory. Working now.

Now to customize to my needs. Like button controls and change where it records to.

Rednecknerd

Well, turns out I had Python3-picamera but needed Python-picamera.
Got that fixed, now it won't make the video directory.

Rednecknerd

Hi, Noob here. My previous pi experience was with setting up XBMC on a Pi B some time back. I am using a Pi Zero W with the PiCam V2 to set up a dashcam. I am following Nicolas Hahn's Helmet Cam example. https://www.youtube.com/watch?v=UCsdmF1jM7A&t=30s&list=FL2jFnc0w1taGKXPYmcxhWIw&index=1 https://...

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