Overview
The R385 12V Water Pump is a compact DC motor-driven pump designed for hands-on STEM labs, robotics projects, and electronics experiments. Operating at 12 V DC, it can handle higher flow rates and is ideal for automated water circulation, small fountains, and fluid dynamics experiments.
This pump is compatible with Arduino, Raspberry Pi, or other microcontrollers, making it perfect for sensor-controlled water systems and robotics projects.
Key Features
Type: Miniature DC water pump (R385 motor)
Operating Voltage: 12 V DC
Flow Rate: ~100–150 L/H (depending on load and tubing)
Maximum Head: ~1–1.5 m (height of water lift)
Pump Outlet Diameter: ~3–4 mm for tubing
Compact & Lightweight: Fits easily in STEM kits and DIY experiments
Applications: STEM labs, microfluidics, small robotics, automated water systems
Technical Specifications
| Feature | Specification |
|---|---|
| Operating Voltage | 12 V DC |
| Current Draw | ~200–400 mA at 12 V |
| Flow Rate | 100–150 L/H (typical) |
| Maximum Head | ~1–1.5 m |
| Motor Type | DC motor (R385) |
| Pump Type | Impeller-based micro water pump |
| Housing Material | Plastic pump body, metal motor casing |
| Dimensions | ~60 × 20 × 25 mm (typical) |
| Weight | ~50–60 g |
Applications
Hands-on STEM experiments in fluid dynamics and energy conversion
Arduino-controlled water circulation projects
Small robotic fountains, irrigation systems, and fluid transport
DIY projects requiring miniature high-flow water pumps
Educational kits for learning motor control and microfluidics
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