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SG90 9G Micro Servo Motor
This TowerPro SG90 Servo Motor is a small, powerful motor that rotates 180° (90° in each direction). It has a metal gear for fast and precise control, with a stable torque of 1.2 kg-cm, making it reliable for many projects. Made from durable materials, the SG90 is perfect for robotics, RC projects, and other applications. It handles heavy loads and requires minimal input, making it efficient and reliable. This 9G micro servo motor is long-lasting, needs little maintenance, and gives smooth, accurate movements for any project.
Read our blog about sg90 servo motor.
Also check out the best 180° MG996R Servo Motor!
Wire Description:
Red – Positive
Brown – Negative
Orange – Signal
SG90 Micro Servo Motor interfacing with Arduino:
Features:
- Accurate positioning
- Fast control response
- Constant torque throughout the servo travel range
- Excellent holding power
Applications:
- Robotic arm
- CNC machine
- Steering systems
- RC cars
- Automatic door opener
- Home automation applications
read more: 5 diy projects using servo motors
Specifications:
| Model | SG90 |
| Operating Voltage (VDC) | 3.0 ~ 7.2 |
| Operating Speed (4.8V) | 0.10sec/60° |
| Dimensions | 22.8 x 12.6 x 34.5 |
| Weight(gm) | 9 |
PIR Motion Detector Sensor Module HC-SR501
Description:-
The Passive Infrared Sensor (PIR) sensor module is used for motion detection. It is often referred to used "PIR", "Pyroelectric", "Passive Infrared" and "IR Motion" sensor. The module has an on-board pyroelectric sensor, conditioning circuitry and a dome shaped Fresnel lens. It is used to sense movement of people, animals, or other objects. They are commonly used in burglar alarms and automatically-activated lighting systems.
Specifications:-
- Color: White + Green OR White + Blue
- Infrared Sensor with Control Circuit Board
- The Sensitivity and Holding Time Can be Adjusted
- Working Voltage Range: DC 4.5V- 20V
- Current Drain: <60uA
- Detection Range: <140°
- Voltage Output: High/Low level Signal: 3.3V TTL output
- Detection Distance: 3 to 7m (can be adjusted)
- Delay Time: 5 to 200s (Can be Adjusted, Default 5s +/- 3%)
- Blockade time: 2.5s (Default)
- Work temperature: -20-+80°C
- Dimension: 3.2cm x 2.4cm x 1.8cm (Approx)
- Sensitive Setting: Turn to Right, Distance Increases (About 7M); Turn to Left, Distance Reduce (About 3M)
- Time Setting: Turn to Right, Time Increases (About 200S); Turn to Left, Time Reduce (About 5S).
Ultrasonic Distance Sensor Module - HC-SR04
Ultrasonic Distance Sensor provides very short (2CM) to long-range (4M) detection and ranging. The sensor provides precise and stable non-contact distance measurements from about 2cm to 4 meters with very high accuracy. It can be easily interfaced to any microcontroller.
Description:-
This ultrasonic sensor module can be used for measuring distance, object sensor, motion sensors etc. High sensitive module can be used with microcontroller to integrate with motion circuits to make robotic projects and other distance, position & motion sensitive products.
The module sends eight 40Khz square wave pulses and automatically detects whether it receives the returning signal. If there is a signal returning, a high level pulse is sent on the echo pin. The length of this pulse is the time it took the signal from first triggering to the return echo.
Features:-
- Sensor Type: Ultrasonic
- Output: Digital Sensor
- Voltage: 5VDC
- Detection distance: 2cm-400cm (0.02M - 4.0M)
- Static current: < 2mA
- Level output: high-5V
- High precision: up to 0.3cm
Package Includes:
- 1 x SG90 Micro Servo Motor
- 1 x PIR Motion Detector Sensor Module HC-SR501
-
1 x Ultrasonic Distance Sensor Module - HC-SR04
Return Policy Overview
At ROBODIUM™, we want you to be completely satisfied with your purchase. You may return most items within 7 days of delivery for a full refund or exchange.
Return Window
- Standard Returns: 7 days from delivery date for any reason, including change of mind.
- Defective / Damaged Items: 7 days from delivery date.
- Manufacturing Defects (Warranty): 15 days from delivery, unless otherwise specified on the product page.
What Can Be Returned
Most items sold on ROBODIUM™ can be returned within the return window, including:
- Items you no longer need or changed your mind about
- Products received in damaged condition
- Items with manufacturing defects
- Wrong items received (item mismatch)
- Missing components inside the package
Return Conditions
To be eligible for a return, items must be:
- In their original, unused condition
- In the original packaging with all accessories, manuals, and free gifts (if any)
- Accompanied by proof of purchase
Note: Products damaged due to misuse, modification, static discharge, soldering, or improper handling may not be eligible for return.
How to Initiate a Return
- Contact us via email at support@robodium.com or call +91 8123109966
- Provide your order number and reason for return
- Submit photos/videos of the item (mandatory for damaged or defective products)
- Our team will review and approve your request within 1–2 business days
Return Pickup Process
We arrange the return pickup for you — hassle-free returns similar to major e-commerce platforms.
- Pickup is coordinated after return approval
- Pack the product securely in its original packaging
- Include a copy of the order confirmation or packing slip
- Our logistics partner will collect the package at the scheduled time
Return Shipping Costs
- Defective, damaged, or wrong items: ROBODIUM™ covers all return shipping costs.
- Change-of-mind returns: ₹100 return shipping fee will be deducted from the refund.
Refund Process
- Refund Method: Original payment method
- Processing Time: 5–7 business days after inspection
- Refund Amount: Full purchase price minus applicable return shipping fees
- Orders canceled before shipping receive a full refund (minus up to 5% payment gateway charges, if applicable)
Replacements
- Replacement is shipped after the returned item is inspected and approved
- Dispatched within 2 business days of receiving the return
- If replacement is unavailable, a full refund will be issued
Warranty Terms
All products include a minimum 15-day warranty against manufacturing defects, unless otherwise specified on the product page.
Warranty does not cover misuse, soldering damage, modifications, physical damage, or incorrect electrical connections.
Order Cancellations
- Orders in Pending or Payment Verification status can be canceled for a full refund
- Contact us immediately before shipping to cancel an order
- Once shipped, orders cannot be canceled but can be returned after delivery
Customer Service Commitment
- Email response within 24 hours on business days
- Phone support: Monday–Saturday, 10:00 AM – 6:00 PM IST
- Return request review: 1–2 business days
- Issue resolution within 48 hours of verification
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Vendor: ROBODIUM
Combo of SG90 Servo Motor, PIR Sensor & Ultrasonic Sensor | Robotics Project compatible With Arduino
Rs. 288.00
Vendor: ROBODIUM
Combo of SG90 Servo Motor, PIR Sensor & Ultrasonic Sensor | Robotics Project compatible With Arduino
Rs. 288.00