Here is a list of all documented struct and union fields with links to the struct/union documentation for each field:

- r -

• raw_value() : GroveLight , GroveSlide , GroveTemp
• read() : HX711
• readAmbientTempC() : MLX90614
• readAmbientTempF() : MLX90614
• readAverage() : HX711
• readButtons() : MPR121
• readByte() : ADC121C021 , AT42QT1070 , MMA7660 , PCA9685 , SI114X
• readBytes() : DS1307 , MPR121 , NUNCHUCK
• readData() : HM11 , HMTRP , MHZ16 , MMA7455 , Ublox6 , WT5001 , ZFM20
• readObjectTempC() : MLX90614
• readObjectTempF() : MLX90614
• readParam() : SI114X
• readRGB() : TCS3414CS
• readWord() : ADC121C021 , AT42QT1070 , PCA9685 , SI114X
• reason : _aci_packed_
• record() : ISD1820
• ref_voltage() : GroveSlide
• refresh() : GFX , ST7735
• REG1_BITS_T : H3LIS331DL
• REG2_BITS_T : H3LIS331DL
• REG3_BITS_T : H3LIS331DL
• REG4_BITS_T : H3LIS331DL
• REG5_BITS_T : H3LIS331DL
• rel_deg() : GroveRotary
• rel_rad() : GroveRotary
• rel_value() : GroveRotary
• release() : ULN200XA
• reset() : AT42QT1070 , HMTRP , SI114X
• resetSensor() : HTU21D , MPL3115A2
• ret : pulsensor_context
• RFR359F() : RFR359F
• RotaryEncoder() : RotaryEncoder
• RPR220() : RPR220
• rsHIGH() : ST7735
• rsLOW() : ST7735
• rxFifoEmpty() : NRF24L01
• rxFlushBuffer() : NRF24L01
• rxPowerUp() : NRF24L01