MG996R Servo Motor 180° Metal Gear | High Torque for Robotics & RC Projects

The MG996R 180° Metal Gear High Torque Servo Motor is a robust and reliable solution for a wide range of applications, including robotics, RC cars, drones, and mechanical projects. Featuring high-precision control, durable metal gears, and a wide rotation angle of 180°, this servo motor ensures smooth and efficient operation. With a torque capacity of up to 11 kg/cm, the MG996R is perfect for high-demand projects requiring strength and precision.

• Model: MG996R
• Type: Digital Servo Motor
• Angle Range: 180° (approx.)
• Gears: Metal gears for durability and high torque capability
• Bearing: Double ball-bearing mechanism
• Control System: Pulse Width Modulation (PWM)
• Rotational Direction: Counter-clockwise (CCW)
• Connector Type: 3-pin (PWM Signal, Vcc, Ground)

Electrical Specifications:

• Operating Voltage: 4.8V to 7.2V
• Operating Current: ~500mA (idle), up to 2.5A (under stall conditions)
• Control Signal: PWM (Pulse Width Modulation)
  • Pulse Range: 500µs to 2500µs
  • Neutral Position: 1500µs (90°)
• Signal Frequency: 50Hz (standard servo control)

Performance Specifications:

• Torque:
  • 9.4 kg·cm at 4.8V
  • 11 kg·cm at 6V
• Speed:
  • 0.19 seconds/60° at 4.8V
  • 0.15 seconds/60° at 6V
• Max. Angular Displacement: 180° ±10%

Physical Characteristics:

• Dimensions: 40.7 x 19.7 x 42.9 mm
• Weight: 55g
• Material:
  • Case: Plastic
  • Gears: Metal
• Shaft Type: 25T Spline (compatible with standard servo horns)

Connector Pinout:

1. Orange/White Wire: Signal (PWM)
2. Red Wire: Vcc (Power Supply)
3. Brown/Black Wire: Ground

Thermal and Environmental Specifications:

• Operating Temperature: -10°C to +50°C
• Storage Temperature: -20°C to +60°C
• Shock and Vibration Resistance: Moderate for general applications

Accessories Included:

• Multiple servo horns (varied shapes)
• Mounting screws
• Servo horn fixing hardware

MG996R Servo Motor Applications:

• Robotics (arms, joints, and grippers)
• Radio-controlled (RC) cars, planes, and boats
• DIY and hobby projects
• Automation systems requiring precise positioning

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MG996R Servo Motor 180° Metal Gear
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500mm 8x8mm Acme Leadscrew | Threaded Rod for NEMA17 Stepper Motors

1. General Description
The 500mm 8x8mm Acme Leadscrew is designed for precision and durability in motion control systems. This high-quality threaded rod is compatible with NEMA17 stepper motors, making it an ideal choice for 3D printers, CNC machines, and robotics projects. With an 8mm pitch and lead, it ensures smooth, accurate, and efficient linear motion for your applications.

2. Physical Dimensions and Characteristics

• Overall Length: 500mm
• Diameter: 8mm
• Thread Type: Acme
• Pitch: 2mm (distance between threads)
• Lead: 8mm (linear movement per revolution of the screw)
• Thread Profile: Trapezoidal
• Material: High-strength stainless steel or carbon steel with anti-corrosion coating
• Surface Finish: Polished, low-friction finish for smooth operation

3. Performance Specifications

• Linear Accuracy: ±0.01mm per 100mm travel
• Load Capacity: Up to 50kg (varies depending on application and mounting)
• Operating Speed: Up to 200mm/s (dependent on motor torque and system configuration)
• Rotation Tolerance: ISO 2768-m (medium class)

4. Compatibility

• Motor Compatibility: NEMA17 stepper motor series
• Nut Compatibility: Works with standard 8x8mm Acme nuts (brass, plastic, or anti-backlash types)
• System Integration: Compatible with linear rails, guide rods, and modular frame systems

5. Features

• High Precision and Repeatability: The 8mm lead ensures accurate linear displacement, essential for applications like 3D printing and precision milling.
• Durable Build Quality: Engineered from premium materials to resist wear, bending, and corrosion over extended periods of use.
• Smooth Thread Profile: The trapezoidal thread minimizes friction and increases efficiency in motion.
• Versatile Applications: Ideal for Z-axis motion in 3D printers, CNC router systems, and other linear motion setups.
• Easy Installation: Simple integration with standard motor couplings and mounting brackets.

6. Environmental Suitability

• Operating Temperature Range: -20°C to +70°C
• Corrosion Resistance: Coated options available for damp or humid environments
• Maintenance Requirements: Minimal lubrication needed for optimal performance

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500mm 8x8mm Acme Leadscrew
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MG996R 13KG 360 Degree High-Quality Servo Motor

The MG996R 360 Degree High-Quality Servo Motor delivers a powerful 13kg torque with continuous rotation, perfect for heavy-duty robotics and RC applications. Featuring durable metal gears and precise control, this servo motor ensures reliable performance in demanding projects.

Specifications:

• Model: MG996R
• Type: Continuous rotation (360-degree) servo
• Torque:
  • Stall Torque (4.8V): 9.4 kg·cm
  • Stall Torque (6.0V): 11 kg·cm
  • Stall Torque (6.6V): 13 kg·cm (max)
• Rotation Range: 360 degrees (continuous)
• Operating Voltage: 4.8V – 7.2V
• Speed:
  • At 4.8V: 0.19 sec/60 degrees
  • At 6.0V: 0.14 sec/60 degrees
• Gear Type: Metal gears
• Bearing: Dual ball bearings
• Motor Type: DC Motor
• Weight: 55g

Electrical & Performance:

• Idle Current: 10mA at 6.0V
• Operating Temperature: -30°C to +60°C
• Dead Band Width: 1us (narrower deadband for finer control)

Physical Dimensions:

• Size (L x W x H): 40.7mm x 19.7mm x 42.9mm
• Wire Length: 300mm (approx.)
• Connector Type: Standard 3-wire (PWM controlled)
  • Red Wire: Power (4.8V – 7.2V)
  • Brown Wire: Ground
  • Orange/Yellow Wire: PWM signal

PWM Signal Requirements:

• Pulse Width: 500µs to 2500µs (for continuous rotation control)
• Control System: Pulse Width Modulation (PWM)
• PWM Refresh Rate: 50Hz

Applications:

• Robotics
• RC Vehicles (cars, boats, helicopters)
• Automation Projects
• Pan/Tilt Mechanisms
• DIY servo-driven mechanisms

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MG996R 13KG 360 Degree High Quality Servo Motor
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SG90 360 Degree High Quality Servo Motor

The SG90 360 Degree High Quality Servo Motor is a lightweight 9g micro servo with continuous rotation, making it ideal for robotics, RC models, and DIY electronics. Offering smooth and precise movement, it’s a reliable choice for various motion control projects

Specifications:

• Model: SG90 360-Degree Continuous Rotation Servo Motor
• Type: Continuous rotation servo motor
• Operating Voltage: 4.8V – 6V
• Stall Torque:
  • 1.8 kg·cm (at 4.8V)
  • 2.2 kg·cm (at 6.0V)
• Speed:
  • 0.12 sec/60° (at 4.8V)
  • 0.10 sec/60° (at 6.0V)
• Working Temperature: -30°C to +60°C
• Dimensions: 22.2mm x 11.8mm x 31mm (LxWxH)
• Weight: 9g
• Connector Type: 3-pin with PWM (pulse width modulation) signal
• Rotation Range: 360 degrees continuous
• Control System: PWM control
• Dead Band Width: 7 μs
• Horn Type: 25-tooth splines (used for connecting various types of horns)
• Bearing Type: No bearing (bushing type)
• Material: Plastic casing, Nylon gears
• Cable Length: 25 cm
• Operating Current: 100 mA – 250 mA (no load to full load)
• Signal Pulse: 1.5ms (neutral position, motor stops rotating), pulses >1.5ms (clockwise rotation), pulses <1.5ms (counter-clockwise rotation)

Features:

• Continuous Rotation: The motor can rotate continuously in both directions, making it suitable for drive wheels or continuous movement applications.
• Lightweight: Weighs only 9 grams, which makes it ideal for small projects such as robots or remote control vehicles.
• PWM Control: The direction and speed of the rotation can be controlled using standard RC servo signals.
• Durable: Nylon gears offer a balance between cost and durability for most low-load applications.

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SG90 360 Degree High Quality Servo Motor
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HF 41F 5V/12V/24V Slim DIN Rail Relay Module

Specifications:

• Model: HF41F Slim DIN Rail Relay Module
• Type: Electromagnetic relay module for general-purpose switching and control applications
• Mounting Type: DIN rail mount (35mm DIN rail)
• Contact Form: SPDT (Single Pole Double Throw) or DPDT (Double Pole Double Throw), depending on the model
• Available Coil Voltages:
  • 5V DC
  • 12V DC
  • 24V DC
• Relay Type: Electromagnetic relay, suitable for switching AC or DC loads

Relay Contact Specifications:

• Contact Configuration: 1 Form C (SPDT) or 2 Form C (DPDT), depending on variant
• Contact Material: Silver alloy (AgNi) for high conductivity and durability
• Contact Rating:
  • Resistive Load (AC):
    • 10A at 250V AC for SPDT version
    • 5A at 250V AC for DPDT version
  • Resistive Load (DC):
    • 10A at 30V DC for SPDT version
    • 5A at 30V DC for the DPDT version
  • Inductive Load: Lower ratings based on the load type (AC15: 3A at 230V AC; DC13: 2A at 30V DC)
• Max Switching Voltage:
  • 250V AC or 30V DC
• Max Switching Current:
  • 10A (SPDT) or 5A (DPDT)
• Max Switching Power:
  • AC Load: 2500VA (SPDT), 1250VA (DPDT)
  • DC Load: 300W (SPDT), 150W (DPDT)
• Min Switching Power: 100mW (5V DC, 10mA)

Coil Specifications:

• Coil Voltage Options:
  • 5V DC
  • 12V DC
  • 24V DC
• Coil Power Consumption:
  • Typically 400mW to 500mW depending on the voltage version
• Coil Resistance:
  • 5V DC: ~62.5 ohms
  • 12V DC: ~360 ohms
  • 24V DC: ~1440 ohms
• Operate Time: ≤ 10ms
• Release Time: ≤ 5ms
• Insulation Resistance: ≥ 100MΩ at 500V DC (between coil and contacts)

Electrical Characteristics:

• Dielectric Strength:
  • Between coil and contacts: 4000V AC, 1 minute
  • Between open contacts: 1000V AC, 1 minute
• Surge Withstand Voltage: Up to 10kV between coil and contacts
• Contact Resistance: ≤ 100mΩ (initial value)
• Insulation Resistance: 1000MΩ (at 500V DC, between open contacts)

Mechanical and Environmental Specifications:

• Relay Life Expectancy:
  • Electrical Life:
    • 100,000 operations at rated load (AC and DC resistive)
  • Mechanical Life:
    • 10 million operations (no load)
• Operating Temperature: -40°C to +85°C
• Storage Temperature: -40°C to +85°C
• Operating Humidity: 5% to 85% RH (non-condensing)
• Vibration Resistance:
  • 10 to 55Hz, amplitude 1.5mm (double amplitude)
• Shock Resistance:
  • 10G (functional) and 100G (destructive)

Physical Specifications:

• Dimensions:
  • Height: 81.6 mm
  • Width: 6.2 mm (very slim, space-saving design)
  • Depth: 71 mm
• Weight: Approx. 35g
• Case Material: UL 94V-0 rated flame-retardant plastic (durable and heat-resistant)
• DIN Rail Compatibility: 35mm DIN rail (standard for industrial applications)
• Terminals: Screw terminals (typically for 24 to 14 AWG wire size)
• LED Indicator:
  • Integrated LED for coil status indication (energized or de-energized)
• Test Button:
  • Manual test button for relay operation testing without applying a control signal
• Mounting Orientation: Vertical or horizontal on DIN rail (flexible installation)

Protection and Safety Features:

• Flyback Diode: Built-in diode protection for DC coil models to suppress back electromotive force (EMF) using the relay is de-energized
• Overvoltage Protection: Protects relay from voltage spikes
• Polarity Protection: Reverse polarity protection on coil input terminals
• EMC Immunity:
  • High immunity to electromagnetic interference (EMI) and radio frequency interference (RFI)
  • Meets EN standards for electromagnetic compatibility

Certifications and Compliance:

• Certifications:
  • CE Mark (European Conformity)
  • UL Listed (Underwriters Laboratories for safety compliance)
  • RoHS Compliant (Restriction of Hazardous Substances)
  • EN/IEC 61810-1 (Switching devices)
• Standards:
  • Conforms to IEC 60947-5-1 (Low-voltage switchgear and controlgear)
  • Meets EN 50205 (Guidelines for relays with forcibly guided contacts)

Applications:

• Industrial Automation: Widely used in control panels, programmable logic controllers (PLCs), and machine automation
• Process Control: Controls industrial devices like motors, pumps, heaters, and lighting systems
• Building Automation: Used in HVAC systems, lighting control, and energy management systems
• Home Automation: Can be used in smart home systems for controlling electrical devices
• Signal Switching: Ideal for signal switching, alarms, and safety systems in electrical circuits
• Power Distribution: Suitable for switching circuits in distribution panels and low-voltage power systems
• Telecommunication Equipment: Relays used in signal processing or communication systems
• Lighting Systems: Relay modules used for lighting automation in industrial and commercial setups
• Temperature Control Systems: Used in systems with temperature-controlled relays for industrial ovens, furnaces, or other heating applications

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HF 41F 5V/12V/24V Slim DIN Rail Relay Module
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GA12-N20 Micro DC Metal Gear Reduction Motor

The GA12-N20 Micro DC Metal Gear Reduction Motor is a compact and durable gear motor with a metal gearbox, making it ideal for small robotics, DIY electronics, and precision projects. Its small size and various gear ratio options allow for versatility in applications requiring different speeds and torques.

Key Specifications:

• Motor Type: Micro DC Motor with Metal Gearbox
• Gear Ratio Options: 10:1, 30:1, 50:1, 100:1, 150:1, 300:1, etc.
• Operating Voltage: 3V to 12V
• No-load Speed: Varies from 30 RPM to 1200 RPM depending on the gear ratio
• Rated Torque: 0.1 kg·cm to 1.5 kg·cm, depending on the gear ratio
• Shaft Diameter: 3 mm
• Shaft Length: 10 mm
• Shaft Type: D-shaped for secure coupling
• Gear Material: Metal (provides durability and higher torque)

Electrical Characteristics:

• No-load Current: 30 mA to 150 mA, depending on voltage and model
• Stall Current: 500 mA to 1.5 A at 6V
• Stall Torque: Up to 2.5 kg·cm, depending on the gear ratio

Physical Dimensions:

• Motor Size: 12 mm diameter
• Motor Length: 15 mm to 18 mm, depending on the gear ratio
• Gearbox Length: 10 mm to 30 mm, depending on the gear ratio
• Total Length: 30 mm to 50 mm
• Weight: 10-15 grams

Performance Example (6V model):

• No-load Speed:
  • 10:1 ratio: ~1200 RPM
  • 30:1 ratio: ~400 RPM
  • 100:1 ratio: ~120 RPM
  • 300:1 ratio: ~30 RPM
• Stall Torque:
  • 10:1 ratio: ~0.5 kg·cm
  • 100:1 ratio: ~1.5 kg·cm
  • 300:1 ratio: ~2.5 kg·cm

Applications:

• Small robots, toys, and RC vehicles
• Precision instruments
• Electronic locks and mechanisms
• Camera gimbals and mounts

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GA12-N20 Micro DC Metal Gear Reduction Motor
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Round Shaft 775 High-Speed High Torque Dual Shaft DC Motor

The 775 Dual Shaft Motor is popular in various DIY and industrial applications due to its high speed and torque.

Specifications:

• Motor Type: Brushed DC Motor
• Shaft Type: Dual Shaft (can have both front and rear shafts)
• Shaft Diameter: 5 mm (can vary slightly)
• Motor Body Diameter: 42 mm (standard 775 motor size)
• Motor Length: Approximately 70 mm
• Mounting Hole Distance: 30 mm (approximately)

Electrical Specifications:

• Voltage Range: 6V to 24V DC (can vary by model)
• Nominal Voltage: 12V or 24V DC (commonly used voltages)
• No-Load Speed (12V): 8,000 – 12,000 RPM (can vary)
• No-Load Speed (24V): 16,000 – 24,000 RPM (can vary)
• Stall Current (12V): 6A to 10A (approximate)
• Stall Torque (12V): Around 1.2 Nm or higher

Mechanical Specifications:

• Output Shaft Length: Typically around 18 – 20 mm (can vary)
• Shaft Type: Round (with or without a flat side for set screws)
• Bearing Type: Ball bearings or sleeve bearings
• Rotation: CW/CCW (clockwise and counterclockwise)

Performance:

• Rated Torque: High torque, capable of handling moderate to heavy loads depending on the voltage
• Efficiency: Generally high for brushed motors
• Cooling: Usually air-cooled, with vent holes at the back

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Round Shaft 775 High-Speed High Torque Dual Shaft DC Motor 12V 6000RPM | 12V 10000RPM | 12V 12000RPM | 24V 10000RPM
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SY-M213 Sound Microphone Sensor High Sensitivity

SY-M213 Sound Microphone Sensor

General Specifications:

• Model: SY-M213
• Sensor Type: Electret Condenser Microphone (ECM)
• Sensitivity: High sensitivity, typically around -48 dB to -52 dB (±2 dB)
• Output Signal: Analog Output and Digital Output
• Supply Voltage: 3.3V to 5V
• Current Consumption: < 0.5 mA
• Output Type: Analog and Digital
• Connector Type: 4-pin connector (VCC, GND, Analog OUT, Digital OUT)

Performance:

• Frequency Range: 50 Hz to 10 kHz
• Maximum Sound Pressure Level (SPL): 120 dB SPL
• Signal-to-Noise Ratio (SNR): > 58 dB
• Detection Range: Can detect sound sources up to 10 meters, depending on environmental conditions.
• Response Time: Fast response to sound with minimal delay.

Applications:

• Primary Uses: Sound detection, voice control systems, ambient noise monitoring, security systems, and audio-activated switches.

Mechanical Specifications:

• Board Dimensions: Typically 25mm x 25mm (may vary slightly).
• Mounting: Hole provided for screw mounting.

Environmental Specifications:

• Operating Temperature: -20°C to +70°C
• Storage Temperature: -40°C to +85°C
• Humidity Range: 10% to 90% RH (non-condensing)

Features:

• Adjustable Sensitivity: The potentiometer on the module allows for adjusting the microphone sensitivity.
• Onboard LED: Indicates power status and signal detection.

Connectivity:

• Pinout:
  • VCC: Power supply (3.3V to 5V)
  • GND: Ground
  • AOUT: Analog signal output
  • DOUT: Digital signal output

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SY-M213 Sound Microphone Sensor High Sensitivity
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XKC-Y25-V Liquid Level Sensor Intelligent Non-Contact

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XKC-Y25-V Liquid Level Sensor Intelligent Non-Contact
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4 Channel 5V High-Level Solid State Relay Module

A 4 Channel 5V High-Level Solid-State Relay (SSR) Module is commonly used for controlling high-voltage AC loads with a low-voltage digital signal, typically from a microcontroller like an Arduino or Raspberry Pi.

Specifications:

• Relay Type: Solid State Relay (SSR)
• Number of Channels: 4
• Input Voltage (Control Side): 5V DC (high-level trigger)
• Output Voltage (Load Side): 240V AC (maximum)
• Output Current (Load Side): Up to 2A per channel
• Trigger Voltage: 3.3V to 5V DC

Input Specifications:

• Control Voltage: 3.3V to 5V DC
• Control Current: 2mA to 20mA per channel (depending on the input voltage)
• Trigger Type: High-level trigger (the relay is activated when the input signal is high, usually at 5V)
• Input Indicators: LED indicators for each channel showing when the relay is active

Output Specifications:

• Load Voltage: 75V to 240V AC
• Load Current: 0.1A to 2A per channel (depending on the load and cooling)
• Maximum Load: 500W per channel (with appropriate heat dissipation)
• Zero-Crossing Detection: Typically included, ensuring the relay switches when the AC load voltage crosses zero to reduce noise and inrush current

Electrical Characteristics:

• Isolation Voltage: 2500V between the input and output (optically isolated)
• On-State Voltage Drop: Typically around 1.5V AC
• Off-State Leakage Current: Less than 2mA
• Switching Time:
  • Turn-On Time: Less than 10 ms
  • Turn-Off Time: Less than 10 ms

Environmental Specifications:

• Operating Temperature: -30°C to +80°C
• Storage Temperature: -40°C to +85°C
• Humidity: 20% to 85% RH (non-condensing)

Connection Pins:

• Input Side:
  • VCC: 5V DC input
  • GND: Ground
  • IN1 to IN4: Control signals for each relay channel
• Output Side:
  • AC1, AC2, AC3, AC4: Normally open (NO) connections for each relay channel
  • AC Load: Connected in series with the AC load

Protection Features:

• Optical Isolation: Ensures that the control side is electrically isolated from the load side, protecting the microcontroller or other control circuits.
• Overvoltage Protection: Built-in protection against high voltage spikes.

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4 Channel 5V Relay Module High Level Solid State
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