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The 1.5V–3V 4×8MM Vibration Motor is a compact, high-efficiency brushed coreless motor designed for miniature electronics and creative DIY applications. With a 4mm diameter and 8mm length, this hollow cup motor offers superior performance in size-constrained designs.
Compared to ordinary vibration motors, this coreless design provides faster response time, greater efficiency, and extended lifespan. It’s ideal for educational projects, solar-powered builds, and creative robot kits. Whether paired with a toothbrush, vibration pad, or embedded into wearables, this micro motor delivers consistent and reliable feedback motion.
🔧 Key Features
- Compact 4×8mm coreless hollow cup design
- Supports 1.5V to 3V DC operation
- Efficient brushed motor with low power draw
- Fast response and smooth vibration output
- Lightweight and ideal for compact builds
- Longer life compared to standard vibration motors
📐 Technical Specifications
| Product Name | 1.5V–3V 4×8MM Vibration Motor |
| Motor Type | Brushed Coreless Hollow Cup Motor |
| Voltage Range | 1.5V – 3V DC |
| Rated Current | ~80mA |
| Form Factor | Cylindrical (4mm x 8mm) |
| Drive Type | DC Brushed |
| Response Time | Fast start/stop |
| Internal Structure | Eccentric mass for vibration |
| Weight | ~1g |
| Durability | High, long operational life |
📌 Applications
- DIY robotics and miniature bots
- Solar-powered vibrating toys
- Electric toothbrush vibration mods
- Embedded wearable haptic devices
- STEM education kits and motion feedback
💡 Why Choose This Motor?
The 1.5V–3V 4×8MM Vibration Motor combines compact size, fast responsiveness, and high efficiency—making it the go-to choice for creative micro-scale motion projects. Whether you’re designing for education, prototyping, or wearables, this motor delivers dependable performance in the smallest form factor.
📦 Package Includes
- 1 × 1.5V–3V 4×8MM Hollow Cup Miniature Micro DC Vibration Motor
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