- r -

• read() : HardwareSerial , I2CIO , I2cMasterBase , RF24 , SoftI2cMaster
• read8() : SPIClass
• read_payload() : RF24
• read_register() : RF24
• readHumidity() : DHT
• readMemoryBlock() : ArduCAMStream , FileStream , HardwareSerial , IDataSourceStream , JsonObjectStream , MemoryDataStream , TemplateFileStream
• readTempAndHumidity() : DHT
• readTemperature() : DHT
• registerCommand() : CommandHandler
• RegisterEndCallback() : DS18S20
• registerSystemCommands() : CommandHandler
• removeChannel() : Servo
• requestTime() : NtpClient
• resetCallback() : HardwareSerial
• restart() : Hardware_Timer , I2cMasterBase , SoftI2cMaster , SystemClass , Timer
• RF24() : RF24
• rightToLeft() : LCD
• RtcClass() : RtcClass