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ESP32 S3 EYE

Posted on In ,

Finally, in China, I setup my old laptop.

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➜  ~ neofetch
            .-/+oossssoo+/-.               lvision@lvision-GT72-6QE 
        `:+ssssssssssssssssss+:`           ------------------------ 
      -+ssssssssssssssssssyyssss+-         OS: Ubuntu 22.04.3 LTS x86_64 
    .ossssssssssssssssssdMMMNysssso.       Host: GT72 6QE REV:1.0 
   /ssssssssssshdmmNNmmyNMMMMhssssss/      Kernel: 6.5.0-15-generic 
  +ssssssssshmydMMMMMMMNddddyssssssss+     Uptime: 26 mins 
 /sssssssshNMMMyhhyyyyhmNMMMNhssssssss/    Packages: 3057 (dpkg), 13 (snap) 
.ssssssssdMMMNhsssssssssshNMMMdssssssss.   Shell: zsh 5.8.1 
+sssshhhyNMMNyssssssssssssyNMMMysssssss+   Resolution: 1920x1080 
ossyNMMMNyMMhsssssssssssssshmmmhssssssso   DE: GNOME 42.9 
ossyNMMMNyMMhsssssssssssssshmmmhssssssso   WM: Mutter 
+sssshhhyNMMNyssssssssssssyNMMMysssssss+   WM Theme: Adwaita 
.ssssssssdMMMNhsssssssssshNMMMdssssssss.   Theme: Yaru [GTK2/3] 
 /sssssssshNMMMyhhyyyyhdNMMMNhssssssss/    Icons: Yaru [GTK2/3] 
  +sssssssssdmydMMMMMMMMddddyssssssss+     Terminal: gnome-terminal 
   /ssssssssssshdmNNNNmyNMMMMhssssss/      CPU: Intel i7-6700HQ (8) @ 3.500GHz 
    .ossssssssssssssssssdMMMNysssso.       GPU: NVIDIA GeForce GTX 980M 
      -+sssssssssssssssssyyyssss+-         Memory: 3075MiB / 64254MiB 
        `:+ssssssssssssssssss+:`
            .-/+oossssoo+/-.                                       
                                                                   


➜  ~

1. Introduction

ESP32-S3 is a dual-core XTensa LX7 MCU, capable of running at 240 MHz. Apart from its 512 KB of internal SRAM, it also comes with integrated 2.4 GHz, 802.11 b/g/n Wi-Fi and Bluetooth 5 (LE) connectivity that provides long-range support. (Cite from Espressif's official online doc ESP32-S3).

1.1 lsusb

1
Bus 001 Device 007: ID 303a:1001 Espressif USB JTAG/serial debug unit