BuzzerSound/NoiseMicro ServoControl, Motion, RotationDS18B20Climate, Measurement, TemperatureLEDLightDHT11Climate, Measurement, Relative Humidity, TemperatureConnecting LeadsMini-PumpGarden, Motor, Soil MoistureParticle Sensor Interface ModuleAccessoryMosfet Output ModuleAccessory, PowerParticle Sensor (SDS011)Climate, Health, MeasurementAnalogue Ultrasonic SensorMeasurement, MotionNon-Contact IR Temperature SensorMeasurement, TemperatureAnalogue Ultraviolet (UV) SensorClimate, Light, MeasurementPin swap module for IR Temperature sensorAccessoryCrash SensorControlRGB LEDArt, LightRotation PotentiometerControl, MotionSoil Moisture Sensor (Resistive)Garden, Measurement, Soil MoisturePassive Infrared Motion Detector (PIR)Control, MotionDC FanFan, MotorLoudspeakerSound/NoisePush ButtonControl, Data EntryDHT22Climate, Measurement, Relative Humidity, TemperatureAmbient Light SensorLight, MeasurementHeart rate monitorHealth, MeasurementTouch SensorTouch