
ESP8266

Programming Arduino
| = | Arithmetic assignment operator |
| == | Comparison operator equal to |
| {} | Syntax |
| // | Syntax |
| ; | Syntax |
| && | Boolean operator logical and |
| ! | Boolean operator logical not |
| || | Boolean operator logical or |
| bool | Data type |
| boolean | Data type |
| break | Control structure |
| byte | Data type |
| const | Variable Scope & Qualifiers |
| delay() | Time |
| digitalRead() | Digital I/O |
| digitalWrite() | Digital I/O |
| HIGH | Constants |
| if .. else | Control Structure |
| INPUT | Constants |
| int | Data type |
| LOW | Constants |
| memset | string.h |
| OUTPUT | Constants |
| pinMode() | Digital I/O |
| serial | Communication |
| sizeof | Utilities |
| struct | A structure type is a user-defined composite type. |
| switch .. case | Control structure |
| true | false | Constants |
| uint16_t | Data type |
| uint8_t | Data type |
| unsigned char | Data type |
| void | Data type |