Bluetooth Low Energy (BLE) radio chips are ubiquitous from Raspberry Pi to lightbulbs. BLE is an elaborate technology with a comprehensive specification, but the basics are quite accessible. A ...
#define DIK_NUMPADEQUALS 0x8D /* = on numeric keypad (NEC PC98) */ #define DIK_CIRCUMFLEX 0x90 /* (Japanese keyboard) */ #define DIK_AT 0x91 /* (NEC PC98) */ #define ...
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