11000 réponses à ce sujet

[firened]

Nice.

"Flash drive"? Like an USB flash drive? (It should still work though)

Try running `tail /var/log/vigiclient.log`
Do you have a screenshot with blurred out password of /boot/robot.json
Very cool you're writing a lot of info and what you tried
Much easier to help this way

[Mike118]

What kind of raspberry pi are you using ?
Yes you can try that.

[firened]

After the first boot it can take quite a while until it shows up on Vigibot. How long did you wait until you rebooted?
It can take up to 30 min, because it updates every installed software package, I'm not sure if it's true that a reboot will stop the update process and it won't come online at all even after a reboot.
Yes looks like vigiclient isn't properly running.
You can try to reflash the image again, best to leave the "Public" in robot.json and see if it comes onlinr after 30 min.
Looks good

[firened]

Bravo

[bruh0755_89537]

How much does a raspberry pi cost so i can use a ptz camera to stream to vigibot for you guys?

[garfield2142]

I had good experience with this seller https://www.aliexpre....1f351802APXYsj

[bruh0755_89537]

Holy thats expensive!!

[firened]

@HyperS To control the Camera LED you have to solder a wire. This is easy and will give control of the IR LED.

However, the LEDs are Infrared only. If you want White LED you'll have to desolder the IR led and solder on a 1-3W white LED.

https://www.robot-ma...s/?fromsearch=1
The gpio control for IR led is easy if that's all you want. I can't find instructions for only this step currently

[firened]

@HyperS for pi power failures, you can try:
Use a shorter usb cable.
Lower the IR LEDs brightness by turning the tiny potentiometer and observing the led with a smartphone camera, which can see IR.
Add a capacitor to the pi's 5V rail.

[garfield2142]

Is it this one? If it's this one, I've had some problems with it. It only likes to charge xiaomi devices correctly. Everything else will either charge really slow, or constantly start and stop charging.

[firened]

It's common. Mine show warnings too sometimes.

[firened]

@Bruh! are you Dunne on Vigi?

Do you already have a raspberry pi?
There's a way to get a PTZ camera stream to Vigibot, it will however have quite some lag.

1) If you install the Raspbian Desktop image,
2) then install Vigibot.
3) You can then open a browser on the raspberry and
5) stream the desktop to Vigibot using the framebuffer source.

[firened]

Hm

[garfield2142]

Can you show a picture of the pi and the buck converter together?

[firened]

That looks correct. What is the input voltage and amperage rating you give the DCDC converter?
Does the raspberry pi's red power led light up or blink or stays off?
When you measured 5.2V, you did this without the pi running, correct?
If yes, then something cannot deliver enough power under load.

It can be the wiring like you said, but also a broken dcdc converter or an empty battery too.
Or the fuse. They xan have bad contacts sometimes. I melted some before.

[garfield2142]

And you're using a 2S li-ion, right?
Can you measure the batteries voltage? Just to be sure

[firened]

I'm impressed with how much you learn and already know. It's cool
- the dcdc is inside the heat shrink tubing, where do you measure the voltage under load?
- both raspberry 5V pins are covered from the 3 pin plug, where do you measure the raspberry 5V voltage?
- you can also measure the 3.3V pin on the raspberry to check if there's too little too.
- try without the IR LEDs, if you haven't adjusted the brightness yet, they can use too much power already.

[firened]

Hm the IR LED forward voltage is 1.8V so i don't understand how it can be less
That's normal
I've been there 100s of times
Sounds great

[garfield2142]

Congrats! I'm happy that you solved it

[firened]

The magenta / purple color?
That's without the IR filter. Strong shocks can flick the filter off from the camera and put it into Night mode accidentally.
Repower the robot or put it in a dark place.
Looks like this when it's mechanically flicked.

Try repowering the Pi.
Hehe

1722159662601_firened_Tooster.mp4   816,2 Ko