Coin Type Micro Vibration Motor
Coin Type Micro Vibration Motor
Coin Type Micro Vibration Motor
Ultra-compact coin/pancake-style vibration motor from The Tech Depot, Bengaluru. Ideal for haptic feedback in wearables, game controllers, mobile devices, and IoT alert systems. Fast shipping, 7-day warranty on manufacturing defects, and dedicated technical support.
Specifications
| Motor Type | Coin/Pancake DC Vibration Motor (ERM - Eccentric Rotating Mass) |
| Rated Voltage | 3V DC (Operating Range: 2V-3.6V) |
| Rated Current | ~75 mA (max ~90 mA) |
| Vibration Speed | ~12,000 RPM +/- 3,000 RPM at rated voltage |
| Diameter | ~10 mm (compact coin form factor) |
| Thickness | ~2.7-3.4 mm |
| Lead Wires | Two pre-soldered wires (Red +, Blue/Black ) |
| Body Material | Metal housing with adhesive backing |
| Weight | ~1.5 g |
| Lifespan | Approx. 50,000+ hours under normal conditions |
| Origin | Original/Authentic |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Why Choose This Coin Vibration Motor?
- Ultra-thin profile: At under 3.5 mm thick, it fits inside wearable bands, slim controllers, and space-constrained PCBs
- Self-adhesive backing: Peel-and-stick mounting for quick, tool-free installation on flat surfaces
- Low power consumption: Runs comfortably from a 3V coin cell, LiPo battery, or Arduino GPIO pin (via transistor driver)
- Strong tactile feedback: Noticeable vibration intensity despite its miniature size - perfect for haptic alerts
- Pre-soldered leads: Ready to connect with no additional soldering required on the motor side
- 100% authentic: Sourced directly from trusted suppliers with quality verification
- 1-5 day shipping, 7-8 day delivery: Dispatched from our Bengaluru warehouse; same-day delivery available in Bengaluru
- Expert technical support: Wiring guidance, driver circuit help, and integration advice included
Project Ideas
- Haptic Feedback Wearable: Embed inside a DIY smartwatch band or fitness tracker to deliver vibration alerts for notifications, alarms, or step goals.
- Arduino/ESP32 Alert System: Drive with a simple NPN transistor (e.g., 2N2222) and flyback diode from a microcontroller pin to create vibration-based alerts for IoT sensors - temperature thresholds, proximity detection, or security triggers.
- Custom Game Controller: Add rumble/haptic feedback to a 3D-printed gamepad or joystick for an immersive gaming experience.
- Silent Alarm Clock: Place under a pillow or wristband and trigger via an RTC module for a vibration-only wake-up - perfect for shared rooms.
- Accessibility Devices: Build tactile notification tools for hearing-impaired users - doorbell alerts, phone call indicators, or navigation cues.
- Learning & Education: Great hands-on component for students learning about DC motors, PWM speed control, transistor switching, and circuit protection (flyback diodes).
Recommended Driver Circuit
- Basic setup: Microcontroller GPIO -> 1 kOhm base resistor -> NPN transistor (2N2222/BC547) -> Motor + flyback diode (1N4148) across motor terminals
- PWM control: Use analogWrite() on Arduino to vary vibration intensity from gentle buzz to strong pulse
- Dedicated driver (optional): DRV2605L haptic driver module for advanced vibration patterns and waveforms
What's in the Box
- 1 x Coin Type Micro Vibration Motor with pre-soldered leads and adhesive backing
- Documentation and wiring support materials
Frequently Asked Questions
Is this 100% authentic?
Yes, sourced directly from authorized distributors. Each unit is inspected and authentication verified before dispatch.
Can I drive this directly from an Arduino pin?
Not recommended directly - the motor draws ~75 mA which exceeds the 40 mA limit of most Arduino GPIO pins. Use an NPN transistor (like 2N2222 or BC547) as a switch, with a 1 kOhm resistor on the base and a flyback diode (1N4148) across the motor terminals to protect against voltage spikes.
Buy Coin Type Micro Vibration Motor Online in India
Purchase the Coin Type Micro Vibration Motor online at The Tech Depot - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on Coin Type Micro Vibration Motor with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.
Looking to buy Coin Type Micro Vibration Motor at the best price in India? The Tech Depot offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.