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Electronics Projects with the ESP8266 and ESP32: Building Web Pages, Applications, and WiFi Enabled Devices
book

Electronics Projects with the ESP8266 and ESP32: Building Web Pages, Applications, and WiFi Enabled Devices

by Neil Cameron
December 2020
Intermediate to advanced
703 pages
12h 21m
English
Apress
Content preview from Electronics Projects with the ESP8266 and ESP32: Building Web Pages, Applications, and WiFi Enabled Devices
© Neil Cameron 2021
N. CameronElectronics Projects with the ESP8266 and ESP32https://doi.org/10.1007/978-1-4842-6336-5_4

4. Internet clock

Neil Cameron1  
(1)
Edinburgh, UK
 

../images/499197_1_En_4_Chapter/499197_1_En_4_Figa_HTML.jpgEach LED (Light-Emitting Diode) in an RGB (Red Green Blue) LED strip or ring is individually addressed using only one microcontroller pin for all the LEDs in the strip or ring. The term WS2812 5050 RGB LED refers to a strip or ring consisting of RGB LEDs with a WS2812 controller chip incorporated in each LED, and 5050 refers to the LED dimensions of 5.0 × 5.0 mm. NeoPixel is the Adafruit brand name for individually addressable RGB LEDs.

The Adafruit NeoPixel library is applicable ...
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Publisher Resources

ISBN: 9781484263365Purchase LinkPublisher Website