When compiling a program including SDcard.h of SD Version 1.24 or 1.30 the actual version of the pico 4.01 generates: ambiguous overload for 'operator+' (operand types are 'arduino::String' and ...
ESP32 BLEのライブラリ ESP32_BLE_Keyboard で以下のエラーに遭遇した。どうやら型の問題のようだ。 'std::string' {aka 'std::__cxx11::basic_string<char>'} から 'String' に変換できないとのこと。 \libraries\ESP32_BLE_Keyboard\BleKeyboard.cpp: In member ...
Setup CDP build environment and select Arduino Zero (Native USB Port) board Open DuckLink example and try to build it. In file included from /Users/anathoo/Documents ...