Arduino Microcontrollers Controllers | Sri Lanka | LK Tronics https://lk-tronics.com/product-tag/arduino/ Components for the Future Mon, 10 Feb 2025 07:18:40 +0000 en-US hourly 1 https://wordpress.org/?v=6.7.2 https://i0.wp.com/lk-tronics.com/wp-content/uploads/2023/11/cropped-Main-Logo-lktronics-2023-512-x-512-px-1.png?fit=32%2C32&ssl=1 Arduino Microcontrollers Controllers | Sri Lanka | LK Tronics https://lk-tronics.com/product-tag/arduino/ 32 32 153475254 3-9V 16mm LED Metal Indicator Light https://lk-tronics.com/product/16mm-led-metal-indicator-light/?utm_source=rss&utm_medium=rss&utm_campaign=16mm-led-metal-indicator-light https://lk-tronics.com/product/16mm-led-metal-indicator-light/#respond Wed, 08 Jan 2025 11:35:15 +0000 https://lk-tronics.com/?post_type=product&p=18854 LK Tronics
3-9V 16mm LED Metal Indicator Light

LKELEC00327  | LKELEC00328 | LKELEC00329 | LKELEC00330

3-9V 16mm LED Metal Indicator Light
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3-9V 16mm LED Metal Indicator Light

3-9V 16mm LED Metal Indicator Light

The 3-9V 16mm LED Metal Indicator Light is designed for high durability and energy efficiency, making it ideal for industrial applications and DIY projects. Its sleek metal casing ensures longevity, while the LED offers a bright and reliable signal. Suitable for panel mounting and available in multiple colors.

Specifications

  • Material:
    • Body: High-quality stainless steel/aluminum alloy (rust-resistant, durable).
    • Lens: Polycarbonate or PMMA (impact-resistant, heat-resistant, and clear light transmission).
  • Dimensions:
    • Mounting Hole Diameter: 16mm (standard size for various applications).
    • Length: Approximately 35-45mm (varies by manufacturer).
  • Voltage Range:
    • Operating Voltage: 3-9V DC.
    • Current: Typically 10-30mA.
  • Light Source:
    • LED Type: High-intensity LED chip for bright, energy-efficient illumination.
    • Color Options: Red, Green, Blue, Yellow, White, or Bi-color/Multicolor options.
  • Luminous Intensity:
    • Brightness: 30-150 lumens, depending on LED color.
  • Operating Conditions:
    • Operating Temperature: -20°C to +65°C.
    • Humidity Range: 20-85% RH.
  • Electrical Characteristics:
    • Input: Direct Voltage (DC) for stable operation.
    • Reverse Polarity Protection: Built-in to prevent damage during incorrect wiring.
  • Mechanical Features:
    • Terminal Type:
      • Solder terminals or screw terminals for easy wiring.
      • IP65/IP67 dust and water resistance (model-dependent).
    • Mounting Mechanism: Threaded body with nut and washer for secure panel installation.
  • Durability:
    • Lifespan: 30,000 to 50,000 hours (continuous operation).
    • Shock and Vibration Resistance: Withstand minor shocks and vibrations for industrial use.

Application Areas

  • Industrial control panels and machines.
  • Automotive dashboards and indicators.
  • Signal indicators for equipment and instrumentation.
  • DIY electronics and hobby projects.

Certifications and Compliance

  • RoHS (Restriction of Hazardous Substances).
  • CE (European Conformity).
  • UL Listed (depending on manufacturer).

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3-9V 16mm LED Metal Indicator Light
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500mm 8x8mm Acme Leadscrew https://lk-tronics.com/product/500mm-acme-leadscrew-nema17/?utm_source=rss&utm_medium=rss&utm_campaign=500mm-acme-leadscrew-nema17 https://lk-tronics.com/product/500mm-acme-leadscrew-nema17/#respond Fri, 20 Dec 2024 04:58:45 +0000 https://lk-tronics.com/?post_type=product&p=18650 LK Tronics
500mm 8x8mm Acme Leadscrew

LKELEC00263

500mm 8x8mm Acme Leadscrew
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LK Tronics
500mm 8x8mm Acme Leadscrew

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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50mm Stroke Electric Push Rod | 500N NEMA17 Stepper Actuator https://lk-tronics.com/product/50mm-electric-push-rod-nema17/?utm_source=rss&utm_medium=rss&utm_campaign=50mm-electric-push-rod-nema17 https://lk-tronics.com/product/50mm-electric-push-rod-nema17/#respond Tue, 17 Dec 2024 05:08:07 +0000 https://lk-tronics.com/?post_type=product&p=18692 LK Tronics
50mm Stroke Electric Push Rod | 500N NEMA17 Stepper Actuator

LKMOT00064

50mm Stroke Electric Push Rod | 500N NEMA17 Stepper Actuator
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LK Tronics
50mm Stroke Electric Push Rod | 500N NEMA17 Stepper Actuator

50mm Stroke Electric Push Rod | 500N NEMA17 Stepper Actuator DC 6V-24V

The Stroke Length 50mm Electric Push Rod is a compact and high-performance linear actuator designed for automation and mechanical applications. With a force capacity of 500N, a speed of 10mm/s, and compatibility with NEMA17 stepper motors, this push rod is ideal for robotics, CNC machines, and custom automation projects. Powered by DC 6V-24V, it ensures precision, strength, and reliability in compact applications

Specification for Electric Push Rod (Linear Actuator)

1. General Information

  • Type: NEMA17 Stepper Motor Integrated Electric Push Rod (Linear Actuator)
  • Stroke Length: 50 mm
  • Push/Pull Force: 500 N (50 kg)
  • Speed: 10 mm/s
  • Voltage Input: DC 6V to 24V

2. Stepper Motor Parameters (NEMA 17)

  • Motor Type: Bipolar Stepper Motor
  • Step Angle: 1.8° (200 steps per revolution)
  • Rated Voltage: 6V to 24V (compatible with various drivers)
  • Current Per Phase: 1.2A to 2.0A (based on application)
  • Holding Torque: Approximately 40 – 45 N·cm
  • Phase Resistance: 1.5 to 2.0 ohms
  • Inductance: 2.5 to 4.0 mH

3. Linear Actuator Parameters

  • Stroke Length: 50 mm
  • Push/Pull Force: 500 N (maximum)
  • Travel Speed: 10 mm/s (under no load, may vary slightly with load)
  • Lead Screw Type: Trapezoidal Thread (e.g., T8x2 or T8x4)
  • Screw Lead: 2 mm to 4 mm per revolution
  • Backlash: ≤ 0.05 mm
  • Self-locking: Yes, due to lead screw design

4. Mechanical Properties

  • Material:
    • Push Rod: Stainless Steel or Aluminum Alloy
    • Housing: Anodized Aluminum Alloy
  • Maximum Load: 500 N
  • Mounting Bracket Options: Front and rear clevis brackets (standard)
  • Duty Cycle: 20% (maximum 2 minutes continuous operation within 10 minutes)
  • Noise Level: ≤ 55 dB (at 1 meter distance)
  • Life Span: 100,000 cycles under rated load

5. Electrical Properties

  • Current Draw: Varies with load and voltage (typical range: 1.5A to 3A)
  • Drive Type: Microstepping Driver (recommended for smooth operation)
  • Control Mode: Step and Direction Signals (pulse-based control)

6. Environmental Specifications

  • Operating Temperature: -10°C to 50°C
  • Storage Temperature: -20°C to 60°C
  • Protection Level: IP54 (standard) / Optional IP65 for dust and water resistance
  • Vibration Resistance: Complies with IEC 60068-2-6

7. Applications

  • CNC Machines
  • Robotics
  • Precision Automation Systems
  • Adjustable Mechanisms
  • Laboratory and Medical Equipment
  • Linear Motion Systems

8. Dimensions

  • Motor Size: NEMA 17 (42 mm x 42 mm)
  • Overall Length: Varies based on stroke and configuration (~150 mm to 200 mm)
  • Mounting Interface: 4 x M3 or M4 holes at NEMA 17 faceplate
  • Rod Diameter: 8 mm (typical)
  • End Connectors:
    • Standard Clevis Mount
    • Threaded Rod End (optional)

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50mm Stroke Electric Push Rod | 500N NEMA17 Stepper Actuator
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DIP Integrated Circuit IC Socket https://lk-tronics.com/product/dip-integrated-circuit-ic-socket/?utm_source=rss&utm_medium=rss&utm_campaign=dip-integrated-circuit-ic-socket https://lk-tronics.com/product/dip-integrated-circuit-ic-socket/#respond Wed, 09 Oct 2024 04:35:51 +0000 https://lk-tronics.com/?post_type=product&p=17636 LK Tronics
DIP Integrated Circuit IC Socket

LKELEC00176| LKELEC00177 | LKELEC00178 | LKELEC00179 | LKELEC00180

DIP Integrated Circuit IC Socket
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LK Tronics
DIP Integrated Circuit IC Socket

DIP Integrated Circuit IC Socket

The DIP Integrated Circuit IC Socket provides a reliable connection for DIP package components, making it easier to replace and protect ICs in your projects. This socket ensures a secure and durable connection, ideal for prototyping and circuit assembly.

Specifications

1. Pin Count:

  • Range: Typically available in pin counts, including 6, 8, 14, 16, 18, 20, 24, 28, 32, 40, 48, and 64 pins.
  • Selection: The pin count should match the IC being used.

2. Contact Type:

  • Material: Commonly made from phosphor bronze, beryllium copper, or tin-plated steel.
  • Plating: Gold or tin plating is often used to improve conductivity and corrosion resistance.

3. Pitch (Pin Spacing):

  • Standard: 2.54 mm (0.1 inches) between the center of each pin.
  • Width: The width between rows of pins is typically 7.62 mm (0.3 inches) for narrow sockets and 15.24 mm (0.6 inches) for wide sockets.

4. Mounting Style:

  • Through-Hole: DIP IC sockets are usually through-hole mounted, meaning the pins pass through the PCB for soldering.
  • Solder Tail Length: Varies, but commonly ranges from 3 mm to 4 mm.

5. Profile:

  • Low-Profile: Designed to minimize height above the PCB. Typically, low-profile sockets have a height of about 2.54 mm (0.1 inches).
  • Standard Profile: Generally taller, with a height of around 3.56 mm to 5 mm.

6. Insulator Material:

  • Material: Most sockets are made from thermoplastic or thermosetting polymers like polyester, PPS (polyphenylene sulfide), or PBT (polybutylene terephthalate).
  • Temperature Rating: Most materials typically operate between -55°C to 125°C.

7. Operating Voltage:

  • Rating: Varies based on the material and pin configuration, but commonly around 100-500V.
  • Dielectric Strength: Typically around 1000V AC for 1 minute.

8. Current Rating:

  • Typical: Ranges from 1 A to 3 A per pin, depending on socket design and materials.

9. Insertion and Extraction Force:

  • Insertion Force: The force required to insert an IC into the socket ranges from 1 to 3 N per contact.
  • Extraction Force: The force needed to remove an IC from the socket is typically 0.5 to 2 N per contact.

10. Contact Resistance:

  • Standard: Generally less than 20 mΩ, depending on the contact material.

11. Durability (Mating Cycles):

  • Typical: Around 10-50 mating cycles, though some high-end models can withstand up to 200 cycles.

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DIP Integrated Circuit IC Socket
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3590S Precision Multi Turn Adjustable Potentiometer https://lk-tronics.com/product/3590s-precision-multi-turn-adjustable-potentiometer/?utm_source=rss&utm_medium=rss&utm_campaign=3590s-precision-multi-turn-adjustable-potentiometer https://lk-tronics.com/product/3590s-precision-multi-turn-adjustable-potentiometer/#respond Tue, 08 Oct 2024 11:02:07 +0000 https://lk-tronics.com/?post_type=product&p=17599 LK Tronics
3590S Precision Multi Turn Adjustable Potentiometer

LKELEC00160 | LKELEC00161 | LKELEC00162 | LKELEC00163 | LKELEC00164 | LKELEC00165

3590S Precision Multi Turn Adjustable Potentiometer
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LK Tronics
3590S Precision Multi Turn Adjustable Potentiometer

3590S Precision Multi-Turn Adjustable Potentiometer

The 3590S Precision Multi Turn Adjustable Potentiometer provides high accuracy and fine-tuned control with its 10-turn design. Ideal for applications requiring precise resistance adjustment, this potentiometer is perfect for electronics projects, calibration devices, and industrial controls

Specifications:

  1. Resistance Range:
    • Values available from 100Ω to 500KΩ (commonly available ranges: 500Ω, 1KΩ, 2KΩ, 5KΩ, 10KΩ, 20KΩ, 50KΩ, 100KΩ, 200KΩ, 500KΩ).
  2. Electrical Characteristics:
    • Power Rating: 2W at 70°C (derated to zero at 125°C)
    • Resistance Tolerance: ±5%
    • Temperature Coefficient: ±50ppm/°C (depending on resistance value)
    • Resolution: Essentially infinite for precise adjustments.
  3. Mechanical Characteristics:
    • Turns: 10 full turns for precise adjustments
    • Shaft Rotation: Multi-turn, 3600°
    • Shaft Diameter: 6.35mm (0.25 inches)
    • Shaft Length: 20mm (can vary slightly)
    • Adjustment: Screwdriver slot for easy adjustment.
    • Mounting: Panel-mount style, requires a 10mm diameter hole.
    • Life Expectancy: Typically rated for 1,000,000 cycles.
  4. Body and Material:
    • Material: The body is made of a durable metal housing (usually aluminum).
    • Protection: Sealed to prevent dust and moisture ingress.
    • Operating Temperature Range: -55°C to +125°C.
  5. Physical Dimensions:
    • Body Diameter: 24.6mm (approximately 1 inch)
    • Body Height: 11mm to 12mm
    • Total Length: Approximately 45mm (including the shaft).
    • Weight: Around 20 grams.
  6. Electrical Connection:
    • Termination Style: Solder-lug terminals (3 terminals for standard operation: CW, CCW, and wiper).
    • Rated Voltage: This depends on the resistance value but typically operates at low voltage circuits.
  7. Applications:
    • Widely used in control systems for fine-tuning, position sensing, feedback mechanisms in servo systems, calibration, volume controls, etc.
  8. Standard Compliance:
    • RoHS compliant
    • ISO 9001 certified manufacturing for quality control.

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3590S Precision Multi Turn Adjustable Potentiometer
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NEMA17 17HS3401S Stepper Motor https://lk-tronics.com/product/nema17-17hs3401s-stepper-motor/?utm_source=rss&utm_medium=rss&utm_campaign=nema17-17hs3401s-stepper-motor https://lk-tronics.com/product/nema17-17hs3401s-stepper-motor/#respond Mon, 07 Oct 2024 11:44:39 +0000 https://lk-tronics.com/?post_type=product&p=17574 LK Tronics
NEMA17 17HS3401S Stepper Motor

LKMOT00018

NEMA17 17HS3401S Stepper Motor
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LK Tronics
NEMA17 17HS3401S Stepper Motor

NEMA17 17HS3401S Stepper Motor

The NEMA17 17HS3401S Stepper Motor offers high precision and reliable performance with a 1.8-degree step angle. Ideal for 3D printers, CNC machines, and robotics, this motor provides high torque and smooth movement, making it a popular choice for precision control applications.

Specifications:

  • Step Angle: 1.8° per step
  • Number of Phases: 2
  • Rated Voltage: 2.5V
  • Current per Phase: 1.7A
  • Resistance per Phase: 1.5 Ohms
  • Inductance per Phase: 3.2mH ± 20% (1kHz)

Mechanical Specifications:

  • Holding Torque: 45Ncm (450mNm or 63.74 oz-in)
  • Rotor Inertia: 54g.cm²
  • Number of Leads: 4 (Bipolar configuration)
  • Lead Length: Typically 1 meter or 1.2 meters (can vary by manufacturer)
  • Step Accuracy: ±5%
  • Frame Size: NEMA 17 (42mm x 42mm)
  • Body Length: 34mm
  • Shaft Diameter: 5mm
  • Shaft Length: 20mm (approx.)
  • Mounting Holes: 4 holes spaced 31mm apart (center-to-center)
  • Weight: Approx. 280g

Thermal & Environmental Specifications:

  • Max Operating Temperature: 80°C
  • Insulation Class: Class B (80°C max rise)
  • Ambient Temperature Range: -20°C to +50°C
  • Insulation Resistance: 100MΩ (500V DC)
  • Dielectric Strength: 500V AC for 1 minute

Wiring Configuration:

  1. Red – Phase A+
  2. Blue – Phase A-
  3. Green – Phase B+
  4. Black – Phase B

Datasheet : 17HS NEMA17 Stepper Motor

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NEMA17 17HS3401S Stepper Motor
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3-6V L Shape Double Shaft Robot DC Motor https://lk-tronics.com/product/3-6v-l-shape-double-shaft-robot-dc-motor/?utm_source=rss&utm_medium=rss&utm_campaign=3-6v-l-shape-double-shaft-robot-dc-motor https://lk-tronics.com/product/3-6v-l-shape-double-shaft-robot-dc-motor/#respond Mon, 07 Oct 2024 06:05:32 +0000 https://lk-tronics.com/?post_type=product&p=17529 LK Tronics
3-6V L Shape Double Shaft Robot DC Motor

LKMOT00012

3-6V L Shape Double Shaft Robot DC Motor
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LK Tronics
3-6V L Shape Double Shaft Robot DC Motor

3-6V L Shape Double Shaft Robot DC Motor

The 3-6V L Shape Double Shaft Robot DC Motor is a compact and efficient motor designed for robotics projects. With dual shafts and a low voltage requirement, it’s perfect for DIY robots, providing precise control and smooth operation.

Specifications:

  • Operating Voltage: 3V to 6V DC
  • Motor Type: Brushed DC motor
  • Motor Configuration: L-shape, double shaft
  • Motor Shaft: Double-ended output shaft (both sides of the motor)
  • Shaft Diameter: ~3 mm
  • Shaft Length: ~10 mm (each side)
  • Weight: ~25-35 grams (varies by model)
  • Mounting Holes: Standard M2 or M3 mounting holes for easy attachment to frames

Performance (Approximate):

  • At 3V:
    • No-load speed: ~90 RPM
    • No-load current: ~150 mA
    • Torque: ~50-60 g.cm (gram-centimeter)
    • Stall current: ~800-900 mA
  • At 6V:
    • No-load speed: ~180 RPM
    • No-load current: ~160-180 mA
    • Torque: ~100-120 g.cm
    • Stall current: ~1-1.2 A

Mechanical Features:

  • Gearbox: Integrated gear reduction mechanism (varies depending on the motor’s design, typically 1:48 reduction)
  • Motor Shaft Type: Round shaft, may have a flat surface for secure attachment of wheels, gears, or pulleys.
  • Motor Casing: Metal or plastic housing, L-shaped for compact design
  • Output Shafts: Double output shafts allow for adding different types of attachments on both sides of the motor (wheels, gears, etc.)

Additional Information:

  • Operating Temperature: -10°C to +50°C
  • Application: Suitable for robotic applications, hobby electronics, and low-power driving mechanisms.
  • Durability: Can handle moderate loads for extended periods, but long-term durability depends on load conditions and voltage applied.

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3-6V L Shape Double Shaft Robot DC Motor
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MG996R 13KG 360 Degree High Quality Servo Motor https://lk-tronics.com/product/mg996r-13kg-360-degree-high-quality-servo-motor/?utm_source=rss&utm_medium=rss&utm_campaign=mg996r-13kg-360-degree-high-quality-servo-motor https://lk-tronics.com/product/mg996r-13kg-360-degree-high-quality-servo-motor/#respond Mon, 07 Oct 2024 05:32:03 +0000 https://lk-tronics.com/?post_type=product&p=17522 LK Tronics
MG996R 13KG 360 Degree High Quality Servo Motor

LKMOT00011

MG996R 13KG 360 Degree High Quality Servo Motor
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LK Tronics
MG996R 13KG 360 Degree High Quality Servo Motor

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 https://lk-tronics.com/product/sg90-360-degree-high-quality-servo-motor/?utm_source=rss&utm_medium=rss&utm_campaign=sg90-360-degree-high-quality-servo-motor https://lk-tronics.com/product/sg90-360-degree-high-quality-servo-motor/#respond Mon, 07 Oct 2024 05:18:55 +0000 https://lk-tronics.com/?post_type=product&p=17518 LK Tronics
SG90 360 Degree High Quality Servo Motor

LKMOT00010

SG90 360 Degree High Quality Servo Motor
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LK Tronics
SG90 360 Degree High Quality Servo Motor

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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LCD1602 LCD Keypad Shield Blue Backlight Display Module https://lk-tronics.com/product/lcd1602-lcd-keypad-shield-blue-backlight-display-module/?utm_source=rss&utm_medium=rss&utm_campaign=lcd1602-lcd-keypad-shield-blue-backlight-display-module https://lk-tronics.com/product/lcd1602-lcd-keypad-shield-blue-backlight-display-module/#respond Mon, 07 Oct 2024 04:36:21 +0000 https://lk-tronics.com/?post_type=product&p=17499 LK Tronics
LCD1602 LCD Keypad Shield Blue Backlight Display Module

LKDIS00009

LCD1602 LCD Keypad Shield Blue Backlight Display Module
darazsales

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LK Tronics
LCD1602 LCD Keypad Shield Blue Backlight Display Module

LCD1602 LCD Keypad Shield Blue Backlight Display Module

The LCD1602 Keypad Shield features a 16×2 character display with blue backlight, perfect for Arduino projects. This shield integrates multiple buttons for menu navigation, making it ideal for user interfaces in DIY electronics and embedded systems.

Specifications

  • Display Type: 16×2 Character LCD (1602)
  • Display Color: Blue Backlight with white text
  • Backlight Control: Yes (through pin control or solder jumper)
  • Operating Voltage: 5V (Supplied by Arduino)
  • Driver IC: HD44780 or compatible
  • Interface Type: Parallel (uses 4-bit or 8-bit mode)
  • Keypad Buttons: 6 (UP, DOWN, LEFT, RIGHT, SELECT, RESET)

Electrical Characteristics

  • Working Current: Typically around 1 mA (without backlight), ~15 mA (with backlight)
  • Operating Voltage: 5V DC
  • Backlight Current: 120-160 mA (with backlight)

Keypad Details

  • Buttons: 6 buttons (5 for user input, 1 for reset)
    • Pin Assignments: Analog pin A0 (for UP, DOWN, LEFT, RIGHT, SELECT), Reset pin for the RESET button
    • Button Values (Analog A0):
      • RIGHT: 0
      • UP: 144
      • DOWN: 329
      • LEFT: 505
      • SELECT: 742
      • No Button Pressed: 1023
  • Analog Input Resolution: Uses analog input A0 to detect which button is pressed

Pin Connections

  • Pin 4: RS (Register Select)
  • Pin 5: RW (Read/Write) – Typically grounded for write-only operation
  • Pin 6: EN (Enable)
  • Pin 11: D4 (Data bit 4)
  • Pin 12: D5 (Data bit 5)
  • Pin 13: D6 (Data bit 6)
  • Pin 14: D7 (Data bit 7)
  • Pin 15: LED+ (Backlight Control)
  • Pin 16: LED- (Backlight Ground)

Physical Dimensions

  • Size: Approximately 80mm x 58mm x 25mm
  • Weight: ~35 grams

Additional Features

  • Contrast Adjustment: Potentiometer to adjust the contrast of the display
  • Compatibility: Compatible with standard Arduino boards (Uno, Mega, etc.)
  • Mounting Holes: For secure attachment to other modules or surfaces

Usage Notes

  • By default, the shield uses 6 digital pins (4 for data, 2 for control) and 1 analog pin (A0 for the keypad).
  • The contrast can be adjusted using the onboard potentiometer.
  • The backlight can be turned on or off by controlling the jumper or using a separate transistor/MOSFET control if needed.

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LCD1602 LCD Keypad Shield Blue Backlight Display Module
darazsales

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