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Handheld Total Dissolved Solids TDS Meter and Thermometer for Aquariums, Ponds, Hydroponics, Pools
Regular price $4.89Regular priceUnit price per -
Microwave Doppler Radar Motion Detector Sensor RCWL-0516 Module Board
Regular price $3.79Regular priceUnit price per -
HC-SR501 PIR IR Passive Infrared Motion Detector Sensor Module for Arduino DIY
Regular price $4.49Regular priceUnit price per -
MQ-2 Smoke / Hydrogen / Butane / LPG / Methane Sensor Detector Module
Regular price $3.49Regular priceUnit price per -
5 Pieces HC-SR501 PIR IR Passive Infrared Motion Detector Sensor Module for Arduino DIY
Regular price $9.89Regular priceUnit price per -
MQ-135 NH3 NOx Ammonia Alcohol Benzene Smoke CO2 Gas Sensor Detector Module For Arduino
Regular price $3.49Regular priceUnit price per -
MQ-7 Carbon Monoxide CO Gas Sensor Detector Module
Regular price $3.49Regular priceUnit price per -
KY-037 Microphone Audio Sound Detection Sensor Module
Regular price $3.49Regular priceUnit price per -
HX711 Weight / Load Cell 2 Channel Pressure Sensor Amplifier Module for Arduino / DIY / PIC
Regular price $3.29Regular priceUnit price per -
TCS3200 Color Recognition Sensor Detector Module for MCU Arduino
Regular price $4.89Regular priceUnit price per -
HC-SR04 Ultrasonic Distance Measuring Transducer Sensor Module for Arduino
Regular price $4.39Regular priceUnit price per -
MQ-9 Carbon Monoxide CO Methane LPG Gas Detector Module
Regular price $3.49Regular priceUnit price per -
MQ-5 Methane / Propane / Butane / LPG / Natural Gas / City Gas Sensor Detector Module
Regular price $3.49Regular priceUnit price per -
Dual Input Digital In-Line TDS Total Dissolved Solids Water Quality Test Meter
Regular price $19.85Regular priceUnit price per
