DFRobot DFR0489 Manual - Página 5
Procurar online ou descarregar pdf Manual para Microcontroladores DFRobot DFR0489. DFRobot DFR0489 8 páginas. Iot microcontroller
Click OK
Open Tools->Board->Boards Manager, waiting automatic update. You'll find FireBeetle-ESP8266
Now, the development environment has been installed, you can use it like a normal Arduino board.