I am receiving this erros when trying to compile Lesson2 Wifi Control /QuadBot-E-V1.4/ ...

Arduino: 1.8.13 (Windows Store 1.8.39.0) (Windows 10), Board: "NodeMCU 0.9 (ESP-12 Module), 80 MHz, Flash, Legacy (new can return nullptr), All SSL ciphers (most ...

NodeMCU is a LUA based interactive firmware for Expressif ESP8622 Wi-Fi SoC, as well as an open source hardware board that contrary to the $3 ESP8266 Wi-Fi modules includes a CP2102 TTL to USB chip ...