RGB LED controlled using two ways potentiometers and phone using Attiny84 and ESP8266 |

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In this video/project I go through the process of making an RGB LED that can be controlled using two ways, physically using potentiometers, and using your phone wirelessly. I used the Attiny84 as the micro-controller, however, any Arduino based board can be used. I also used the ESP8266 (ESP-01) to get access to the WiFi so we can control the RGB LED using the phone. A 18650 battery was used to keep the project portable, because I actually created this project so I can use it as a reading light (which is working perfectly for that!). Because I used a battery, I needed to use a voltage regulator, I used the MCP1700 regulator to maintain a constant voltage of 3.3v. At the end I also printed a little 3D printed case to make it into a proper "thing", which turned out really nice. On a fully charged 18650 battery, I calculated that it can run for about 20 days non-stop. Since I usually read about 1 hour a day, it meant that I can use it for 20 days until I needed to re-charge again, which was perfect for me.
Links mentioned in the video:
Code and 3D models:
github.com/ProjectsWithRed/rg...
Link to install ESP8266:
arduino.esp8266.com/stable/pa...
Link to install the Attiny micro-controllers:
raw.githubusercontent.com/dam...
Link for the second library mentioned for the Attiny:
github.com/SpenceKonde/ATTiny...
Instagram:
/ projectswithred

[@waxoremd]

Hey my man i like your videos !
Can you tell me where are you from ?

[@ProjectsWithRed]

That's amazing to hear, thank you! UK. For feedback, can you please let me know what it is about the videos that you like.

[@waxoremd]

@@ProjectsWithRed Your videos are well explained also the lighting is great, maybe I will suggest to you to add music in the background and some sound effects but I really enjoy watching your videos, my friend !!😃

[@ProjectsWithRed]

@@waxoremd Thank you very much! I really appreciate it.

[@afriend301]

Hi! I was wondering if you knew the max voltage and current that can go through the usable pins when their pinmode is set as input. Thanks in advance!

[@ProjectsWithRed]

For the Attiny84, each pin is rated 3V, 40mA.

[@user-pu3et3uo9e]

Hey my man, do you happen to have a schematic which I can use to power an 12V LED strip using three potentiometers, as shown in your setup?

[@ProjectsWithRed]

It should be a very similar setup as in this project, but just be careful to have the correct voltage conversions for the LEDs and the micro-controller.