OM LABS Water/Sanitation Arduino STEM Kit (pH, Turbidity, TDS, Water Temperature, Water Pump, and Water Flow)

With the OM LABS Water & Sanitation Kit, you will step into the role of an environmental engineer. This kit equips you with professional-style analytics tools to measure the chemical, physical, and thermal properties of liquids in real-time. Discover how to track pH levels (acidity), monitor Turbidity (cloudiness), and measure TDS (Total Dissolved Solids) conductivity.

But you won't just passively monitor data—you will take control! Using mechanical relays, heavy-duty submersible pumps, and digital flow meters, you will learn to calculate exact liters-per-minute and build fully automated, closed-loop batch filtration and dosing systems. All components come securely packed in a durable, heavy-duty hard plastic box for safe storage.

What's Included in the Box:

• Core Prototyping & Displays:

  • 1x Arduino UNO (Compatible) with USB Cable

  • 1x 400-Pin Solderless Breadboard

  • 45x Jumper Wires (20x Male-to-Male, 15x Male-to-Female, 10x Female-to-Female)

  • 1x I2C LCD Display

  • 2x Push Button Switches

• Liquid Analytics & Thermal Sensors:

  • 1x Analog pH Sensor Probe with Module

  • 1x Turbidity Sensor

  • 1x TDS Sensor (Total Dissolved Solids)

  • 1x DS18B20 Waterproof Temperature Sensor

• Fluid Dynamics & Automation:

  • 1x YF-S201 Water Flow Sensor

  • 1x RS385 Water Pump Module

  • 1x Relay Module 5V 1CH

  • 2x Small Pipe Hose for Pump (20cm)

• Resistor & Capacitor Pack:

  • 10x 220Ω Resistors

  • 5x 1kΩ Resistors

  • 5x 4.7kΩ Resistors

  • 5x 10kΩ Resistors

  • 5x 100nF Ceramic Capacitors

  • 1x 10µF Electrolytic Capacitor

  • 1x 100µF Electrolytic Capacitor

  • 1x 470µF Electrolytic Capacitor

• Power System & Tools:

  • 3x Li-ion 18650 Cells (2000mAh)

  • 1x 18650 Triple Cell Holder

  • 1x 18650 Single Cell Holder

  • 1x TP4056 Type-C Charging Module

  • 1x 9V Battery with DC Jack Clip

  • 1x DC Power Barrel Jack with Screw Terminals

  • 1x Small Philips Screw Driver (2.5mm)

  • 6x Small Wire Cutouts (Red & Black)

• Educational Materials:

  • 1x Comprehensive Step-by-Step Guide Manual

  • 1x Quick-Reference Resistor Colour Code Card

  • 1x Heavy-Duty Hard Plastic Storage Box

(The dimensions and weight mentioned in the additional information section are of the product with box/packaging.)