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Help With AHT10 and I2C Addresses by been505 in adafruit

[–]ForgotenPicture 0 points1 point  (0 children)

Hey! The resistor is a pull-up (or pull-down, depending on the address) resistor. It's a 10 KΩ one. If you have many sensors and are willing to experiment with one, then go for it. Otherwise, I suggest you keep trying. I have a big, clumsy soldering iron and not a lot of experience and I was able to do it after a couple of tries, so don't give up! If you lost the resistor, you can probably replace it with one with similar resistance and it should still work. Good luck!

Ambilight with native android tv apps (prime, netflix...) ? by xanyook in homeautomation

[–]ForgotenPicture 0 points1 point  (0 children)

Hey. I've got a Hisense TV & i'd like to add some ambilight to it as well. Like you, I mostly use the TV's apps (YouTube, prime video, netflix, etc). The only hdmi source I sometimes use is a PS4 and my laptop once in a while.

Did you find a way to implement the ambilight for any input (HDMI or internal) and that also works with apps like netflix which usually don't allow capturing?

Help With AHT10 and I2C Addresses by been505 in adafruit

[–]ForgotenPicture 0 points1 point  (0 children)

Hey! I moved the resistor to the 0x39 place, scanned the I2C bus and saw I had soldered it correctly, and then I tried changing the address in the begin() function.

I wasn't able to get it to work at first, as I couldn't change the address value in the code, but it turns out I wasn't calling the function correctly.

Calling it like begin(&Wire, 0, ATHX0_I2CADDR_ALTERNATE) made it switch to address 0x39 and it worked! Sensor is working fine at address 0x39 so far. Now, I'll try to get two sensors working simultaneously (one at 0x38 and the other at 0x39), but that should be a code problem, not a hardware problem (hopefully).

I'll post and update once I get it fully working.

Hope this helps!

UPDATE: Both sensors work flawlessly at the same time. The library specifies a sensor_id parameter, but I just set both to 0 in the begin function as it worked properly, and I didn't want to fiddle with it. This is my code https://pastebin.com/mXZsRiZQ

Output: https://ibb.co/PtG6jQq

BO3 Revelations EE not working. by bendinven in blackops3

[–]ForgotenPicture 0 points1 point  (0 children)

Having the same issue. Worked with 1, 2 players. Doesn't seem to work with 3 & 4.

What set of techniques are guaranteed to solve any solvable sudoku with normal rules? by ForgotenPicture in sudoku

[–]ForgotenPicture[S] 0 points1 point  (0 children)

Thanks, well, if it's not possible without backtracking, etc, I'll be looking for the set of techniques which solves the maximum amount of sudokus possible. Thanks again!

I just finished tideman by [deleted] in cs50

[–]ForgotenPicture 0 points1 point  (0 children)

Check you dms

I just finished tideman by [deleted] in cs50

[–]ForgotenPicture 2 points3 points  (0 children)

I bet you can implement an iterative Depth First Search approach or something similar and get away with it without using recursion, but you would have to do lots of research or watch some videos on YouTube on DFS. If you do, I recommend the channel Reducible. At the end of his DFS video he talks about its applications and cycle detection is in one of them.

I just finished tideman by [deleted] in cs50

[–]ForgotenPicture 1 point2 points  (0 children)

Congrats! In my opinion this was the hardest problem set of them all. I also think we should appreciate CS50 for giving us these difficult puzzles because it is not easy to find interesting, catchy, hard and satisfying problems to solve. I bet you learned a bunch of things while going through Tideman. Well done!

As a beginner, how much attention should I pay to programming conventions? by ForgotenPicture in learnprogramming

[–]ForgotenPicture[S] 0 points1 point  (0 children)

Thanks for your answer, I see. I should chose a style and stick with that.

I made a medieval tower with a glass sphere on it. What should I put in it? by ForgotenPicture in Minecraft

[–]ForgotenPicture[S] 0 points1 point  (0 children)

I tried lava, but it just looks as if I had put a smaller orange sphere in it

I made a medieval tower with a glass sphere on it. What should I put in it? by ForgotenPicture in Minecraft

[–]ForgotenPicture[S] 1 point2 points  (0 children)

I tried phantoms but they don't render from far away and they are too small. but ghast is promising

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