This is the Red variant of the GA12-N20 12V 30RPM Micro DC Reducer Motor Encoder with Wire in N20 Motor with Encoder, N20 Micro Gear Motor. Available at ₹564.04 (₹478.00 + GST) with free shipping across India.
Looking for Ga12 Motor 12v Ga12-n20 455059? GA12-N20 12V 30RPM Micro DC Reducer Motor Encoder with Wire is available at Zbotic with fast shipping across India.
GA12-N20 12V 30RPM Micro DC Reducer Motor Encoder with Wire
The N20 12V 30 RPM Metal Gear Micro DC Encoder Motor with Precious Metal Brushes is a lightweight, high-torque motor ideal for industrial, home appliance, and hobby applications. Featuring an all-metal gearbox, it delivers impressive torque for its size. Unlike standard motors with carbon brushes, this motor uses precious metal brushes, ensuring a longer lifespan and greater reliability.
Compared to similar motors with metal or plastic gears, the N20 stands out with a superior torque-to-size ratio. It outperforms other motors like the BO series and center shaft 12V motors in terms of torque, durability, and lifespan. The N20 motor is perfect for small IoT products, such as electric locks and webcam pan-tilt systems, as well as hobby projects like robotic cars, micromouse, and electric boats, where compact size and power efficiency are key.
Additionally, the N20 encoder motor allows for precise control of motor position, making it an excellent choice for applications requiring accuracy and reliability.
Motor Specifications:
- Model: GA12-N20-30
- Rated Voltage: 12V
- Revolving Speed: 30 RPM
- Rated Torque: 0.1 kg. cm
- Stall Torque: 2 kg. cm
- Rated Current: 40 mA
- Stall Current: 1 A
- Total Length(LxWxH) : 41x12x10mm
- Gear Material: Full Metal
- Shaft Size : 3 x 9mm(D*L)
- Shaft Type : D Type
- Net Weight: ~10g
Encoder Specifications:
- Encoder Type: Quad
- PPR:7
- CPR:7x 4=28
- CPR at output shaft:7000
Encoder Pinout details:
- M2 (Red) – MOTOR TERMINAL(Motor +)
- M1 (White) – MOTOR TERMINAL (Motor -)
- C2 (Yellow) – ENCODER OUTPUT (A)
- C1 (Green) – ENCODER OUTPUT (A)
- VCC (Black) – SUPPLY OF ENCODER Vcc(5 V)
- GND (Blue) – Gnd
M1 & M2 – are the motor power terminals the positive and negative supply to this terminal will decide the direction of the rotation of the motor
C1 & C2 – this terminal are the output A & B of Encoder
VCC – is a 5V supply of encoder.
GND – is the system ground.
Package Includes :
1 x GA12-N20 12V 30RPM Micro DC Reducer Motor Encoder with Wire
GA12-N20 12V 30RPM Micro DC Reducer Motor Encoder with Wire Overview
The GA12-N20 12V 30RPM Micro DC Reducer Motor Encoder with Wire is a compact, high-torque N20 gearbox motor featuring an integrated quadrature encoder and precious metal brushes. It’s designed for precise slow-speed applications in industrial automation, hobby robotics, and small appliances.
Key Features of GA12-N20 12V 30RPM Micro DC Reducer Motor Encoder with Wire
- All-metal N20 gearbox delivers high torque in a miniature footprint
- Precious metal brushes increase lifespan and reduce maintenance
- Integrated quadrature encoder with pre-wired cable for position feedback
- Rated 12V DC operation at 30 RPM with up to 1 A current draw
- Lightweight design ideal for space-constrained assemblies
- Genuine product backed by Zbotic’s fast shipping across India
Applications and Use Cases
- Precision movement in hobby and educational robotics
- Pan-tilt camera mounts requiring slow, stable rotation
- Micro actuator drives for automated locks and latches
- Miniature conveyor belts in desktop assembly setups
- STEM kits and encoder-based learning projects
- Gear-driven components in small home appliances
How to Use GA12-N20 12V 30RPM Micro DC Reducer Motor Encoder with Wire
Mount the gearbox securely in your assembly and connect the red/black power leads to a regulated 12V DC supply via a compatible motor driver rated for 1 A per channel. Tie the encoder’s signal wires to your controller’s digital inputs with pull-up resistors and a common ground. Use PWM control through the driver to set speed, reverse polarity for direction, and count encoder pulses for closed-loop positioning.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
How do I wire the encoder from the GA12-N20 motor?
Connect the encoder’s VCC and GND wires to your controller’s logic power and ground, then attach the A/B output wires to digital inputs configured with pull-up resistors. Ensure the motor driver share the same ground as your controller for accurate pulse readings.
What maintenance does the GA12-N20 require?
Thanks to its precious metal brushes and metal gearbox, maintenance is minimal. Periodically check for dirt or debris around the gearbox and confirm that mounting fasteners remain tight. No regular brush replacement is needed under normal use.
Can I use this motor with any 12V motor driver?
Yes. Use any H-bridge or driver rated for 12V and at least 1 A per channel (e.g., L298N, DRV8833). Control speed via PWM and reverse direction by toggling the driver inputs; monitor encoder feedback for precise speed or position control.
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Read More →Technical Specifications
| Model | GA12-N20 |
|---|---|
| Operating Voltage | 12V |
| Speed | 30 RPM |
| Color | Red |
| SKU | AI3551 |
| Weight | 0.02015 kg |
| Availability | Out of Stock |
Applications & Use Cases
The GA12-N20 12V 30RPM Micro DC Reducer Motor Encoder with Wire is a versatile n20 motor with encoder used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Sarthak Hegde (verified owner) –
Good GA12-N20 12V 30RPM Micro DC Reducer. Works as described. Calibration needed some patience but results are good.
Milan Tandon (verified owner) –
Outstanding accuracy from this GA12-N20 12V 30RPM Micro DC Reducer. Compared with a professional instrument, readings match closely.
Neha Shah (verified owner) –
Average GA12-N20 12V 30RPM Micro DC Reducer. Readings fluctuate a bit. Works for rough measurements.
Yashwant Banerjee (verified owner) –
Perfect GA12-N20 12V 30RPM Micro DC Reducer for my automation project. Integrates seamlessly with my microcontroller.
Shivam Luthra (verified owner) –
Decent GA12-N20 12V 30RPM Micro DC Reducer for the price. Requires proper wiring but works well once set up.
Himanshu Negi (verified owner) –
This GA12-N20 12V 30RPM Micro DC Reducer is excellent for the price. My data logging project is working perfectly now.
Suresh Rawat (verified owner) –
Perfect for my weather station. This GA12-N20 12V 30RPM Micro DC Reducer gives consistent readings day and night.
Hemant Krishnan (verified owner) –
Bought this GA12-N20 12V 30RPM Micro DC Reducer for my college project. Accurate readings, easy to code. Very happy!
Kapil Khanna (verified owner) –
Nice GA12-N20 12V 30RPM Micro DC Reducer. Readings are mostly accurate. Good enough for my hobby project.
Ashwin Iyer (verified owner) –
Bought this GA12-N20 12V 30RPM Micro DC Reducer for my college project. Accurate readings, easy to code. Very happy!
Anil Bisht (verified owner) –
Decent GA12-N20 12V 30RPM Micro DC Reducer for the price. Requires proper wiring but works well once set up.
Neha Tandon (verified owner) –
Excellent sensitivity and range on this GA12-N20 12V 30RPM Micro DC Reducer. Works better than I expected.
Nandini Singh (verified owner) –
Good GA12-N20 12V 30RPM Micro DC Reducer. Works as described. Calibration needed some patience but results are good.
Bharat Bose (verified owner) –
Great GA12-N20 12V 30RPM Micro DC Reducer. Using it in my smart agriculture system. Reliable measurements every time.
Sachin Dhawan (verified owner) –
Superb GA12-N20 12V 30RPM Micro DC Reducer! Using it in my environmental monitoring system. Very reliable data.
Diya Goyal (verified owner) –
This GA12-N20 12V 30RPM Micro DC Reducer is excellent for the price. My data logging project is working perfectly now.
Sneha Patel (verified owner) –
This GA12-N20 12V 30RPM Micro DC Reducer is a must-have for sensor projects. Plug and play with Arduino.
Zubin Gill (verified owner) –
Perfect for my weather station. This GA12-N20 12V 30RPM Micro DC Reducer gives consistent readings day and night.
Harshit Sethi (verified owner) –
Great quality GA12-N20 12V 30RPM Micro DC Reducer. Calibrated it easily and the accuracy is impressive.
Vikram Dave (verified owner) –
This GA12-N20 12V 30RPM Micro DC Reducer is excellent for the price. My data logging project is working perfectly now.
Eshan Arora (verified owner) –
Excellent GA12-N20 12V 30RPM Micro DC Reducer! Readings are accurate and consistent. Perfect for my project.
Vidya Shah –
This GA12-N20 12V 30RPM Micro DC Reducer is excellent for the price. My data logging project is working perfectly now.
Priya Khanna (verified owner) –
Excellent sensitivity and range on this GA12-N20 12V 30RPM Micro DC Reducer. Works better than I expected.
Gaurav Malhotra –
This GA12-N20 12V 30RPM Micro DC Reducer is excellent for the price. My data logging project is working perfectly now.
Diya Kapoor (verified owner) –
Pretty good GA12-N20 12V 30RPM Micro DC Reducer. Documentation could be better but the sensor itself is solid.
Neeraj Kulkarni (verified owner) –
Bought this GA12-N20 12V 30RPM Micro DC Reducer for my college project. Accurate readings, easy to code. Very happy!
Sandhya Vyas (verified owner) –
Excellent sensitivity and range on this GA12-N20 12V 30RPM Micro DC Reducer. Works better than I expected.
Yash Mishra (verified owner) –
Outstanding accuracy from this GA12-N20 12V 30RPM Micro DC Reducer. Compared with a professional instrument, readings match closely.
Aryan Bhat (verified owner) –
Perfect GA12-N20 12V 30RPM Micro DC Reducer for my automation project. Integrates seamlessly with my microcontroller.
Aditya Rajan (verified owner) –
Good GA12-N20 12V 30RPM Micro DC Reducer. Works as described. Calibration needed some patience but results are good.