Connect Scratch to Arduino version of Gizmo robots
Gizmo Robot Extension is an app that lets you connect an Arduino (UNO and Nano tested) with gizmo_firmata or carbot_firmata to ScratchX programming environment.
In version 2, you can also connect microbit robots with an ESP32cam to ScratchX or Scratch 3.0 using Wi-Fi or Bluetooth.
Similar to https://chrome.google.com/webstore/detail/lofi-robot-extension/opdjdfckgbogbagnkbkpjgficbampcel?hl=en