They can do that because of the size of an unsigned long, but can't with an unsigned int because the number isn't as large. This may not be the case of the ESP8266 or ESP32 specifically, however the ...

These are aliases of the underlying types, so on Arduino Uno, int8_t is the same type as a char, and uint16 is the same size as an unsigned int. One note, if you’re editing a ‘.cpp’ file ...

This is a library for the Arduino IDE that interfaces with the Pololu Dual VNH5019 Motor Driver Shield. It makes it simple to drive two brushed, DC motors. This library is designed to work with the ...