Sensors

Water Flow and Hidrolic Pressure Sensor - YF-S201

Water Level Switch - Water Level Switch

Sharp GP2Y10 Optical Dust Sensor

Soil moisture sensor

SparkFun Sound Detector

Sound Sensor Breakout - Microphone Sensor

Rain Sensor

Water Level / Rain Sensor

QRD1114

Slide Pot - Motorized (10k Audio Taper)

SparkFun Pressure Sensor Breakout - MS5803-14BA

Reed Contact (Reed Relay)

Reed Relay Board (Reed Relay)

Magnetic Door Alarm Sensor

USB Current and Voltage Display

Pulse Measurement Sensor

TCS34725 Color Sensing Recognition Sensor Module

SI1145 Digital UV Index / IR / Visible Light Sensor

10mm LDR

RGB Color Sensor with IR Filter and White LED - TCS34725