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"Water Purification System"
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AJMRTC Turbidity Sensor Module, 3.3V-5V Water Turbidity Transducer, Liquid Mixed Water Detection Module, Water Quality Monitoring Sensor for Arduino DIY Electronic Projects
Limited time offer, ends 11/25
$10.54
Free Shipping
3pcs Digital Barometric Pressure Sensor Module Air Pressure Module Liquid Water Level Controller Board 0-40KPa 3.3V-5V
Limited time offer, ends 11/10
AJMRTC Turbidity Sensor Module Kit, Liquid Suspended Particles Turbidity Value Detection Sensor, Water Quality Monitoring Module for Arduino, ESP32, Water Sewage Detection Projects
Limited time offer, ends 11/25
$15.70
Free Shipping
G1/2" Water Flow Hall Sensor Switch 1-30L/min 1.75MPa Flow Meter Flowmeter Counter Water Flow Sensor
Limited time offer, ends 11/11
AJMRTC TDS Sensor Module, Analog Signal Total Dissolved Solids Water Quality Detection Sensor, Liquid Solubility Tester Module for Water Monitoring, Compatible with 51 STM32 MCU DIY Water Testing
Limited time offer, ends 11/25
$13.50
Free Shipping
AJMRTC TDS Sensor Module V1.0, Water Quality Tester Board, Total Dissolved Solids Meter, Water Filter Measuring Sensor for Arduino Raspberry Pi Aquarium Hydroponics Water Monitoring Projects
Limited time offer, ends 11/25
$10.54
Free Shipping
AJMRTC Digital Barometric Pressure Sensor Module, 0-40KPa Liquid Water Level Controller Board, DC 3.3V-5V, 2.5mm Hose Interface, Pressure & Liquid Level Detection for Arduino, ESP32, Raspberry Pi
Limited time offer, ends 11/25
$10.56
Free Shipping
1pc Liquid Level Sensor for Water Level, Oil Level and Mild-Corrosive Liquid Level Monitoring
Limited time offer, ends 11/01
$268.99
Free Shipping
AJMRTC Turbidity Sensor Module Kit, Liquid Suspended Particles Turbidity Value Detector, Water Quality Monitoring Sensor for Arduino ESP32 STM32, Aquarium & Sewage Detection DIY Projects
Limited time offer, ends 11/25
$15.72
Free Shipping
NOYITO Liquid Water Level Detection Sensor Module Suitable for Controller Switch Automation Detection Pump Tank Water Level
Limited time offer, ends 10/31
$19.97
Free Shipping
AJMRTC TDS Sensor Meter V1.0 Module, Water Quality Tester Board, Total Dissolved Solids Detection Filter Measuring Sensor for Arduino UNO R3, Water Purifier Monitoring, Aquarium DIY Projects
Limited time offer, ends 11/25
$12.26
Free Shipping
Liquid Water Level Detection Sensor Module Suitable for Controller Switch Automation Detection Pump Tank Water Level
Limited time offer, ends 11/01
$16.08
Free Shipping
SC8 CO2 Sensor 400-5000PPM Infrared IR Gas Concentration Detection Module Carbon Dioxide Detector
Limited time offer, ends 11/01
$24.71
Free Shipping
AJMRTC YFS401 Hall Effect Water Flow Sensor, 6mm Hose Connection Liquid Flow Meter for Coffee Machine Water Purifier, Pulse Output Flow Monitoring Sensor for LiquidControl DIY Projects
Limited time offer, ends 11/25
$14.35
Free Shipping
AJMRTC Rain Snowdrop Detection Sensor Module, Rain Weather Humidity Sensor Module, Rain Water Detector Board for Relay Control, Detect Rainfall Snow Water for Weather Monitoring and Automatic
Limited time offer, ends 11/25
$10.54
Free Shipping
