ESP32-ADF based SIP Phone looks really cool with LittlevGL


esp32-adf-sip1

We blogged a while ago about one of the demo code we work on for ESP32-ADF – SIP IP phone. Our vacation delay a bit this project, but now it’s almost ready and we want to share some details.

We used LittlevGL framework for the UI. You can see on the picture above how the phone app looks on the LCD.

LittlevGL required some touching as default didn’t work well with the touch screen, but we managed to add support, the touch panel recognize gestures like slide, tap etc.

esp32-adf-sip3

We need few more days to finish dialing sounds etc details and will upload on GitHub our patches for LittlevGL and our SIP IP phone demo.

We are so impressed with the result that we may release soon all in one LCD+ESP32-ADF and camera so we enhance the phone with camera and open more applications like Home automation WiFi Door-Phone, security panel with sound and video and other apps based on this configuration.

6 Comments (+add yours?)

  1. MIGUEL WISINTAINER
    Aug 23, 2019 @ 17:35:32

    That´s is very cool friends! I am writing a the VOLUME II of my Alexa book and i want to talk about your board.
    Plans to use arduino to program it ?

    Reply

  2. AlaskaLinuxUser
    Aug 23, 2019 @ 19:06:56

    This is what I’ve been waiting for! Very impressive guys! Are you going to package a kit like the diy teres laptop, but for the phone? That would be great!

    Reply

  3. SK
    Aug 23, 2019 @ 22:29:59

    Nice, the board is also back in stock.
    A small typo that’s been buging me for a while – “amplifire” should be “amplifier” I guess (hopefully no fires around this board 😀 )

    Reply

  4. Octav
    Aug 24, 2019 @ 09:28:30

    Great stuff guys. Not a lot of examples available on how to do this. Been looking for this exact thing to make my daughter a phone she can use to talk to her friend and grandparents. A kit would be awesome too.

    Reply

  5. Giovanni
    Aug 24, 2019 @ 19:23:04

    I’d like to see a new board like this with Ethernet and PoE option

    Reply

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