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• Description:
In this video, I go over the process of building a device that allows me to turn 3 different analog voltages into corresponding level of red, green, and blue (RGB) color present on the background of a webpage. I use an ESP8266 connected over i2c to an ADS1115 4-Channel Analog-to-Digital Converter to translate analog voltages from 3 potentiometers into 16-bit digital measurements. The ESP8266 runs a webserver that serves a page and creates a websocket connection to that page. Then the ESP8266 sends the scaled ADS1115 values as part of a webpage served to web clients, using JavaScript the values set the color of the pages background in real-time!
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• Related vids:
Getting started with the ESP8266 using Arduino: • Getting Started | ESP3...
Getting started with the ESP8266 WeMos using Arduino: • Getting Started | ESP8...
Getting started with Websockets: • ESP8266 Web Server and...
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• Project parts:
ACROBOTIC WeMos D1 Development Board for ESP8266:
acrobotic.com/products/acr-00017
amzn.to/2K2TM2G (affiliate)
ACROBOTIC ADS1115 Analog-to-Digital Converter Board:
amzn.to/2Vmo04e (affiliate)
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• Project tutorials:
Detailed guides for getting started with the WeMos ESP8266 Development Board:
learn.acrobotic.com/tutorials...
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• Project code:
Firmware for the Arduino IDE:
github.com/acrobotic/Ai_Demos...
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#ESP32 #Arduino #Tutorial
Негізгі бет Ғылым және технология ESP8266 Analog Voltages for Controlling Webpage RGB Colors | ADS1115 ADC, Websockets, Arduino
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