Use a NodeMCU and Alexa to control anything in your house, including your TV! Details and Downloads are below:

GitHub Page: https://github.com/Grensom

IR Tutorial:    • Using IR Signals to Control TV  

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Parts List:
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Alexa Dot:
https://amzn.to/361TUFC
NodeMCU (wifi module):
https://amzn.to/33W8Pjb
IR Receiver/Transmitter:
https://amzn.to/2YlFDRR
100 Ohm Resistor:
https://amzn.to/2qtCBhS
Arduino UNO:
https://amzn.to/2s2f2Nf

Music by @joakimkarudmusic
Music by Cabu