Showing all 14 results

  • ANALOG PH TESTING SENSOR MODULE FOR ARDUINO PHSENS

    999.00 799.00
    1. voltage: 5±0.2V
    2. The detection concentration range: PH0-14
    3. The detection range of temperature: 0-60 centigrade
    4. The response time: ≤ 5S
    5. Stability time: ≤ 60S
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  • Analog TDS Meter Probe Water Quality Monitoring V1 Sensor Module TDSS

    999.00 599.00
    1. This TDS probe sensor for arduino is used to measure TDS value of the water. The TDS value can be used as one of the basis for reflecting the cleanliness of water.
    2. TDS (Total Dissolved Solids): indicates how many milligrams of soluble solids dissolved in one liter of water. The higher the TDS value, the more soluble solids dissolved in water, and the less clean the water is.
    3. This TDS Meter Probe is plug and play and easy to use. Also, the wide supply voltage of 3.3~5.5V and the analog signal output of 0~2.3V. Comes with XH2.54-2P/3P connector wires.
    4. Its Electrode can measure conductive materials, such as suspended solids, heavy metals and conductive ions in water. Also, it can be used for water quality testing in the field of domestic water and hydroponics.
    5. With this sensor, you can easily DIY a TDS detector, and easily check the cleanliness of the water to make your water quality better. How to use: Search for “keyestudio wiki KS0429” in Google Chrome to get the wiki online tutorial for this product.
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  • DC 12V WATER AIR INLET FLOW SWITCH ½” SVALVE

    499.00 259.00
    1. Usage: water and low viscosity fluids
    2. Material: metal + plastic
    3. External thread diameter: approx. 20mm
    4. Screw hole pitch:25mm
    5. Size: approx. 84 x 57mm (L x H)
    6. Coil size: approx. 34 x 23mm (W x H)
    7. Unit conversion: 1mm=0.039inch
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  • DC5V HUMIDIFIER USB SPRAY MODULE108KHZ CTYPE 4HEAD HUM1084

    299.00 259.00
    1. Ultrasonic Atomization at 108kHz – Generates ultra-fine, quiet mist
    2. USB Type-C Power Input – Modern, reversible, and easy to use
    3. 4 Ultrasonic Spray Heads – High mist output for enhanced coverage
    4. Low Power Consumption – Operates efficiently with just 5V DC
    5. Quiet Operation – Suitable for bedrooms, desktops, and office use
    6. Compact Modular Design – Easy integration into DIY humidifiers or aroma diffusers
    7. Consistent Mist Generation – Ideal for small cooling or humidifying projects
    8. Perfect for Makers & DIY Projects – Great for custom enclosures and smart home setups
    9. Plug-and-Play Functionality – Simple operation with external power control
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  • FA0520F 12V DC 3WAY MINI ELEC. SOLENOID VALVE FOR AIR/GAS SVALVEM

    399.00 159.00
    1. Model: FA0520F
    2. Voltage: 12V DC
    3. Type: 3-Way Mini Electric Solenoid Valve
    4. Medium: Air/Gas
    5. Function: Controls the flow of air or gas through a system, offering switching between different flow paths.
    6. Compact Design: Ideal for applications with limited space due to its miniaturized size.
    7. Material: Typically made of durable materials such as brass or stainless steel for corrosion resistance.
    8. Coil Power: Low power consumption for efficient operation.
    9. Pressure Range: Designed to handle low to moderate pressure levels (typically between 0 to 1 bar).
    10. Flow Rate: Suitable for small to medium flow applications.
    11. Connection Type: Often threaded connections (e.g., G1/8, G1/4) for easy integration into existing systems.
    12. Operating Temperature: Typically ranges from -5°C to +50°C, depending on the specific model.
    13. Durability: Reliable for long-term use in air and gas applications with minimal maintenance requirements.
    14. Applications: Commonly used in pneumatic systems, small air compressors, HVAC systems, medical gas equipment, and automation controls.
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  • FS300A Water Flow Sensor

    999.00 699.00
    1. Good Quality Water Flow Sensor
    2. Operating Voltage: 12VDC
    3. Flow Range: 1-60L/Min
    4. Suitable for Water Pressure Below 1.75MPa
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  • Liquid pH Value Detection Sensor Module with PROBE (PHSENS+PHPROB)

    1,499.00 1,299.00
    1. PH range: 0-14 PH
    2. Temperature range: 0-60℃
    3. Zero-point: 7 ± 0.5PH
    4. Alkali Error: 0.2PH
    5. Theoretical Percentage Slope: ≧98.5%
    6. Internal Resistance: ≦250MΩ
    7. Response Time: ≦1min
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  • PH SENSOR PROBE PHPROB

    999.00 699.00
    1. PH range: 0-14 PH
    2. Temperature range: 0-60℃
    3. Zero-point: 7 ± 0.5PH
    4. Alkali Error: 0.2PH
    5. Theoretical Percentage Slope: ≧98.5%
    6. Internal Resistance: ≦250MΩ
    7. Response Time: ≦1min
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  • RAIN DROP DETECTION SENSOR AB055

    199.00 99.00

     

    1.  Comparator output, clean signal, good waveform, strong driving ability, over 15m
    2. . Equipped with potentiometer to adjust sensitivity
    3. Working voltage 3.3V-5V
    4. Output format: Digital switch output (0-1) and analog AO voltage output
    5. Equipped with fixed bolt holes for easy installationModule size: 3.2 * 1.4CM
    6. Using a wide voltage LM393 comparator
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  • Water Float Sensor Switch WFP45

    299.00 149.00
    1. Cable Length: 30.5(cm)
    2. Maximum Load: 50 W
    3. Max Switching Voltage: 100V DC
    4. Minimum Voltage: 250V DC
    5. Maximum Switching Current: 0.5 A
    6. Max Load Current: 1.0 A
    7. Max Contact Resistance: 0.4 ΩTemp Rating: -20~ 80 degree
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  • WATER FLOW SENSOR (SEA) FS300A FLOW METER G3/4 1-60L/MIN 3.5-12V BLACK NB152

    999.00 449.00
    1. Wide Flow Range: Measures water flow from 1 to 60 liters per minute (L/min) for versatile applications.
    2. Voltage Flexibility: Operates between 3.5V to 12V, making it adaptable to various power sources.
    3. G3/4 Thread Fitting: Standard G3/4 connection size for easy and secure installation.
    4. Durable & Reliable: Built with high-quality materials for long-lasting performance.
    5. Precise Measurement: Accurate flow detection with ±5% precision for real-time monitoring.
    6. Compact & Lightweight: Easy to integrate into systems with minimal space requirements.
    7. Wide Application: Ideal for aquariums, irrigation systems, water treatment, and other flow measurement needs.
    8. Temperature Range: Operates in a temperature range of 0°C to 80°C (32°F to 176°F).
    9. Pulse Output: Provides pulse signals proportional to water flow rate for easy data processing.
    10. Sleek Black Design: Modern black finish that fits seamlessly into various setups.
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  • Water Level Depth Detection Sensor Module AB056

    199.00 79.00
    1. Product Name: Water Level Sensor
    2. Working Voltage: DC3-5V
    3. Working Current: less than 20mA
    4. Sensor Type: Analog
    5. Detection Area: 40x16mm/1.57×0.63Inch
    6. Processing Technology: FR4 double-sided tin spray
    7. Working Temperature: 10-30 Degree Centigrade
    8. Working Humidity: 10%-90% non-condensing
    9. Size: 62x20x8mm/2.44×0.79×0.31Inch
    10. Weight: 3.5g
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  • Water Turbidity Sensor with Analog Output Module AB147

    999.00 549.00
    1. Operating Voltage: 5VDC.
    2. Current: 30mA (MAX).
    3. Operating temperature: -30 ° C to 80 ° C.
    4. Compatible with Arduino, Raspberry Pi, AVR, PIC, etc.
    5. Measuring Range: 0 ~ 1000 NTU.
    6. Compatible with Arduino, Raspberry Pi, AVR, PIC, etc.
    7. Measures turbidity of water in rivers.
    8. Detects and verifies water quality.
    9. Digital and analog output;
    10.  Able to detect particles that are suspended in water.
    11.  Trimpot for sensitivity adjustment.
    12.  Ideal monitoring of water turbidity in rivers, streams, lakes, water boxes, catchment and research sites, laboratories, tanks with liquids and etc.
    13. Comes with a module and jumpers
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  • YF-S201 WATER FLOW SENSOR YFS201

    499.00 199.00
    1. Model: YF-S201
    2. Sensor Type: Hall effect
    3. Working Voltage: 5 to 18V DC (min tested working voltage 4.5V)
    4. Max current draw: 15mA @ 5V
    5. Output Type: 5V TTL
    6. Working Flow Rate: 1 to 30 Liters/Minute
    7. Working Temperature range: -25 to +80℃
    8. Working Humidity Range: 35%-80% RH
    9. Accuracy: ±10%
    10. Maximum water pressure: 2.0 MPa
    11. Output duty cycle: 50% +-10%
    12. Output rise time: 0.04us
    13. Output fall time: 0.18us
    14. Flow rate pulse characteristics: Frequency (Hz) = 7.5 * Flow rate (L/min)
    15. Pulses per Liter: 450
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