Flexible Tide Breadboard 75 pcs Jumper Wires

Specification

• Product Name: Flexible Tide Breadboard Jumper Wires
• Type: Male-to-Mal
• Compatibility: Standard breadboards, Arduino, Raspberry Pi, and other prototyping platforms
• Wire Material: High-quality copper core for excellent conductivity
• Insulation Material: Durable and flexible PVC for extended lifespan
• Color Coding: Multicolor set for easy identification and troubleshooting

Electrical Specifications:

• Conductor Type: Stranded copper for enhanced flexibility
• Gauge: 26 AWG
• Voltage Rating: Up to 300V
• Current Rating: Up to 3A
• Resistance: ≤ 50 milliohms per wire
• Dielectric Strength: ≥ 500V AC
• Insulation Resistance: ≥ 20MΩ at 500V DC

Mechanical Specifications:

• Connector Type: Precision-molded pin connectors
  • Male pins: Standard 0.1-inch (2.54mm) pitch
  • Female sockets: Standard 0.1-inch (2.54mm) pitch
• Flex Life: Tested for over 10,000 flex cycles
• Operating Temperature: -40°C to 80°C
• Pull Strength: ≥ 2kgf at the connector

Features:

• Flexibility: Designed for tight bends and repeated use without cracking.
• Heat Resistance: Insulation resists deformation under moderate heat.
• Universal Compatibility: Works seamlessly with breadboards and modules with 2.54mm pitch connectors.
• Multicolor Set: Includes red, black, blue, yellow, green, white, and other colors.
• Environmentally Friendly: RoHS compliant, free from harmful substances.

Applications:

• Prototyping: Ideal for testing and building electronic circuits.
• Education: Used in STEM and DIY projects.
• IoT Development: Simplifies wiring for Raspberry Pi, Arduino, and microcontroller projects.
• Repair Work: Handy for repairing connections in electronic devices.

Flexible Tide Breadboard 75 pcs Jumper Wires
darazsales

Threaded Rod 500mm 8x8mm Acme Leadscrew for NEMA17 Stepper Motor Series

1. General Description
The 400mm Acme threaded rod is a precision-engineered lead screw designed for high-performance linear motion applications, commonly used with NEMA17 stepper motors. Its trapezoidal thread profile and robust construction make it suitable for 3D printers, CNC machines, and other mechanical systems requiring precise and repeatable movement.

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

Threaded Rod 500mm 8x8mm Acme Leadscrew for NEMA17 Stepper Motor Series
darazsales

Threaded Rod 300mm 8x8mm Acme Leadscrew for NEMA17 Stepper Motor Series

Specification

Physical Specifications

• Length: 300mm
• Diameter: 8mm
• Thread Pitch: 8mm per revolution (single-start)
• Thread Type: ACME (trapezoidal thread)
• Lead: 8mm (distance traveled per revolution)
• Material: High-strength stainless steel or carbon steel (often chrome-plated for corrosion resistance)
• Surface Finish: Polished, ensuring smooth motion and minimal friction.

Thread Properties

• Thread Profile: 29° trapezoidal thread angle for efficient load transmission.
• Precision Class: C7 or C8 (standard for leadscrews, suitable for general motion control applications).
• Straightness Tolerance: ≤ 0.1mm over the full length.
• Backlash: Compatible with anti-backlash nuts to reduce backlash during linear motion.

Compatibility

• Motor Compatibility: Designed for NEMA 17 stepper motors with standard motor shaft diameters (5mm or 8mm with coupling adapters).
• Nut Compatibility: Fits standard brass or polymer anti-backlash nuts with a matching 8mm Acme thread profile.

Performance

• Max Axial Load Capacity: Typically 50-100 kg (varies based on mounting and system design).
• Efficiency: Approximately 35-70% depending on lubrication and nut material.
• Speed: Optimized for low to medium-speed applications (e.g., 200-600 RPM depending on the motor).

Applications

• 3D Printers: Often used in Z-axis mechanisms for precision height adjustments.
• CNC Machines: Provides linear motion for light-duty milling, cutting, and engraving operations.
• Linear Actuators: Delivers precise linear movement for automation systems.
• Robotics: Ideal for translating rotational motor motion into linear motion in small robots.

Threaded Rod 300mm 8x8mm Acme Leadscrew for NEMA17 Stepper Motor Series
darazsales

ACS NFC ACR122U RFID Contactless Smart IC Card Reader

General Information

• Product Name: ACR122U USB NFC Reader
• Manufacturer: Advanced Card Systems Ltd. (ACS)
• Technology Standard: Near Field Communication (NFC)
• Interface: USB Full Speed
• Operating Frequency: 13.56 MHz
• Compliance: ISO 14443 Type A and B, MIFARE®, FeliCa, and NFC tags (ISO/IEC 18092 standard)

Key Features

1. Contactless Operation:
   • Supports 13.56 MHz contactless smart card interface.
   • Fully compliant with ISO 14443 A/B standards.
2. High Performance:
   • Read/Write speed up to 424 kbps.
   • Built-in anti-collision feature for multiple card support.
3. NFC Compatibility:
   • Supports peer-to-peer communication (ISO 18092).
   • Compatible with MIFARE Classic®, FeliCa®, and NFC Forum Type 1-4 tags.
4. Compact Design:
   • USB-powered, no external power supply required.
   • Small form factor, portable for desktop and mobile applications.
5. Ease of Use:
   • Plug-and-play via USB interface.
   • PC/SC compliant for ease of integration with software and applications.
6. Security:
   • It supports the ISO 7816-3 SAM (Secure Access Module) slot for enhanced security (optional).

Technical Specifications

1. Communication Interface:

• Host Interface: USB 2.0 Full Speed (12 Mbps)
• Supply Voltage: Regulated 5V DC (USB-powered)
• Current Consumption: Up to 200mA (operating)

2. Contactless Smart Card Interface:

• Standards:
  • ISO 14443 Part 4 Type A and B
  • MIFARE® and MIFARE® DESFire®
  • FeliCa®
  • NFC (ISO/IEC 18092)
• Operating Frequency: 13.56 MHz
• Data Transfer Rate: Up to 424 kbps
• Anti-Collision: Yes (auto-detection of multiple tags)
• Operating Distance: Up to 50 mm (depends on tag type)

3. SAM (Secure Access Module):

• Slot Type: ISO 7816-3 (T=0, T=1 Protocol) [Optional]
• SAM Slot Voltage: 5V, 3V, 1.8V

4. Physical Specifications:

• Dimensions: 98.0 mm (L) × 65.0 mm (W) × 12.8 mm (H)
• Weight: Approx. 70g
• Casing Material: ABS Plastic

5. Operating Environment:

• Operating Temperature: 0°C to 50°C
• Storage Temperature: -20°C to 70°C
• Operating Humidity: 10% to 90% (non-condensing)

6. Driver Support:

• Operating Systems: Windows®, Linux®, macOS®, Android
• Driver Standards: PC/SC, CCID compliant

Supported Cards

1. MIFARE® Cards:
   • MIFARE Classic® 1K / 4K
   • MIFARE Ultralight® / Ultralight C
   • MIFARE DESFire®
2. ISO 14443 Type B Cards
3. FeliCa® Cards
4. NFC Tags (Type 1 to 4)

Software Support

• SDK Availability: The Software Development Kit is available for customization and integration.
• Supported APIs: PC/SC, CT-API (through wrapper on top of PC/SC)

Applications

• Identity verification
• Access control
• e-Payment systems
• e-Ticketing for events and public transportation
• Loyalty and membership programs
• NFC peer-to-peer communication

ACS NFC ACR122U RFID Contactless Smart IC Card Reader
darazsales

YIHUA8786D Digital Display Hot Air Desoldering Station with Desoldering Pump Sucker and Soldering Bits

1. Integrated Design:
   • Combines hot air rework and soldering station into a single compact unit for space-saving and convenience.
2. Dual Digital Display:
   • LED digital display for accurate temperature readings of both the soldering iron and the hot air gun.
3. High Precision Control:
   • Advanced microprocessor control for precise temperature regulation.
4. Temperature Range:
   • Hot Air Gun: 100°C to 480°C (212°F to 896°F).
   • Soldering Iron: 200°C to 480°C (392°F to 896°F).
5. Power Output:
   • Hot Air Gun: 650W high-powered heater for fast heating.
   • Soldering Iron: 60W ceramic heating core for stable and efficient performance.
6. Hot Air Gun Features:
   • Adjustable air volume: 120 L/min (maximum).
   • A brushless fan ensures quiet operation and long service life.
   • Rapid temperature rises with consistent airflow.
7. Soldering Iron Features:
   • The ESD-safe design prevents damage to sensitive electronic components.
   • Interchangeable soldering tips for versatile applications.
   • Sleep mode when idle to extend the life of the soldering iron and heater.
8. Automatic Cooling System:
   • Hot air gun features automatic cooling to extend the lifespan of the heating element and improve safety.
9. Safety Protections:
   • Anti-static design protects sensitive electronic components.
   • Overheat protection shuts down the device if the temperature exceeds safe limits.
10. Compact and Durable:
    • Lightweight, portable design with durable casing.
    • Intuitive control interface with easily accessible buttons and knobs.

Technical Specifications:

1. Hot Air Gun:
   • Power: 650W.
   • Temperature Range: 100°C to 480°C (212°F to 896°F).
   • Airflow Type: Brushless fan with adjustable airflow.
   • Air Volume: Up to 120 L/min.
2. Soldering Iron:
   • Power: 60W.
   • Temperature Range: 200°C to 480°C (392°F to 896°F).
   • Heating Element: Ceramic.
   • Tip Resistance to Ground: <2Ω.
   • Temperature Stability: ±1°C.
3. Power Input:
   • Voltage: AC 220V ±10% 50Hz (or 110V ±10% 60Hz depending on region).
4. Dimensions:
   • Unit Size: Approximately 260mm x 200mm x 150mm.
   • Weight: ~2.5 kg.

Applications:

• Hot Air Gun:
  • Desoldering and removing surface-mounted devices (SMDs) such as ICs, QFPs, PLCCs, and BGAs.
  • Shrinking heat shrink tubing, conformal coating drying, and general hot air applications.
• Soldering Iron:
  • Repair and assembly of electronic circuits and PCB boards.
  • Tinning wires, joining components, and general soldering tasks.

Package Contents:

1. YIHUA 8786D 2-in-1 Hot Air Rework Station.
2. Hot air gun with holder.
3. Soldering iron with holder and cleaning sponge.
4. Three hot air nozzles of varying sizes.
5. Interchangeable soldering tips.
6. Power cord.
7. Desoldering Pump Sucker.

Advantages:

• The compact 2-in-1 design saves space on your workbench.
• Precise digital temperature control ensures consistent results.
• Safe and ESD-friendly for sensitive components.
• Suitable for both hobbyists and professionals.

Maintenance Tips:

• Regularly clean the soldering tips and replace them when worn out.
• Ensure proper cooling before shutting down the hot air gun to prolong heater life.
• Keep the device in a dry and dust-free environment for longevity.

YIHUA8786D Digital Display Hot Air Desoldering Station with Desoldering Pump Sucker and Soldering Bits
darazsales

SN-01BM Crimping Plier Crimper

1. Durable Construction:
   • Made from high-quality carbon steel for strength and durability.
   • Anti-corrosion, wear-resistant surface finish ensures longevity.
2. Ergonomic Design:
   • Comfortable, non-slip TPR (thermoplastic rubber) grip reduces hand fatigue.
   • Compact and lightweight for ease of use in tight spaces.
3. Versatile Application:
   • Suitable for crimping a wide range of terminals, including insulated, non-insulated, and ferrules.
   • Ideal for use in household wiring, automotive repairs, and electronic assembly.
4. Ratchet Mechanism:
   • Adjustable ratchet for consistent pressure during crimping.
   • Ensures secure and uniform crimps with minimal effort.
   • Built-in quick-release lever for easy adjustment and tool release.
5. Precision Jaw Design:
   • Precisely machined crimping jaws ensure accurate terminal fitting.
   • Compatible with various terminal sizes (0.5–1.5mm², 20–16 AWG).

Specifications

1. Material:
   • Tool Body: High-carbon steel.
   • Grip Material: Thermoplastic rubber (TPR).
2. Crimping Range:
   • Wire Gauge: 0.5–1.5mm² (20–16 AWG).
   • Terminal Types: Insulated, non-insulated terminals, and ferrules.
3. Dimensions and Weight:
   • Length: Approximately 175mm (6.89 inches).
   • Weight: 270g (9.52 oz).
4. Jaw Design:
   • Type: Open crimping slots for precise terminal alignment.
   • Number of Slots: Multi-slot design to accommodate different terminal sizes.
5. Mechanism:
   • Ratchet: Adjustable with a quick-release mechanism.
6. Finish:
   • Anti-rust coating for an extended lifespan.

Applications

• Electrical wiring and maintenance.
• Automotive wiring repairs.
• DIY projects and hobbyist electronics.
• Industrial and commercial cable installations.

Maintenance Tips

1. Regularly clean the tool with a soft cloth to prevent dirt buildup.
2. Lubricate the ratchet mechanism periodically for smooth operation.
3. Store in a dry place to avoid rust and corrosion.

SN-01BM Crimping Plier Crimper
darazsales

High-Quality Open Ended 6mm GT2 Belt

High-Quality Open-Ended 6mm GT2 Belt Specification

1. General Information

• Product Type: Open-ended synchronous belt
• Model: GT2
• Material: High-grade thermoplastic polyurethane (PU) with steel or Kevlar tensile cords
• Belt Width: 6mm
• Pitch: 2mm (distance between two adjacent tooth centers)
• Length: Customizable (available in rolls or specific cut lengths)
• Application: Precision motion systems (e.g., 3D printers, CNC machines, robotics, and linear actuators)

2. Material Composition

• Base Material: Thermoplastic polyurethane (PU)
  • Properties: High abrasion resistance, flexibility, and long service life.
• Reinforcement:
  • Steel tensile cords (default option): High tensile strength for reduced elongation under load.
  • Kevlar tensile cords (optional): Lightweight, non-magnetic, and corrosion-resistant for specific environments.

3. Mechanical Properties

• Tooth Profile:
  • Type: Rounded GT2 profile
  • Advantage: Superior grip with minimal backlash. Designed for smooth operation and accurate positioning.
• Flexibility: Excellent for tight radius turns and compact designs.
• Load Capacity: Optimized for light-to-medium-duty applications.

4. Dimensional Accuracy

• Pitch Accuracy: ±0.05mm
• Thickness: 1.38mm (nominal)
• Tooth Height: 0.75mm
• Belt Height: 1.38mm

5. Environmental Resistance

• Temperature Range: -20°C to +80°C (short bursts up to +100°C)
• Chemical Resistance: Resistant to oils, fats, and many industrial chemicals.
• Abrasion Resistance: High-grade PU provides excellent wear resistance for long service life.
• UV Resistance: Suitable for outdoor applications.

6. Key Performance Characteristics

• Noise Level: Quiet operation due to smooth tooth engagement.
• Backlash: Negligible, providing high precision.
• Durability: Designed for prolonged operation in industrial environments.

7. Applications

• 3D Printing: Smooth and accurate movement for X/Y axes.
• CNC Machines: High precision for cutting, engraving, and milling.
• Robotics: Reliable performance for linear and rotational motion.
• Automation: Conveyor systems, pick-and-place mechanisms, etc.

High Quality Open Ended 6mm GT2 Belt
darazsales

8mm 10M Spiral Cable Protector

Material Specifications:

1. Material:
   • High-density polyethylene (HDPE) or Polypropylene (PP) (depends on the manufacturer).
   • Properties: Non-toxic, flexible, lightweight, and durable. Resistant to most chemicals, oils, and abrasions.
   • Color Options:
     • Standard: Black, White, Clear.
     • Custom Colors: Red, Yellow, Blue, etc. (optional).
2. Temperature Resistance:
   • Operating Temperature: -40°C to 80°C (-40°F to 176°F).
   • Melting Point: ~120°C (HDPE).
3. Flame Retardant (Optional):
   • UL94 V-2 Rating (optional for enhanced safety in high-risk environments).
4. UV Resistance:
   • UV Stabilized (Black version for outdoor use).

Physical Dimensions:

1. Inner Diameter (ID): 8mm (suitable for cable bundles with an outer diameter of 6mm to 12mm).
2. Outer Diameter (OD): 9mm (approximate).
3. Wall Thickness: ~1mm (varies slightly depending on material).
4. Length: 10 meters (continuous coil).
5. Spiral Pitch: 8mm (spacing between adjacent spirals for easy cable insertion).

Performance Characteristics:

1. Durability: Resistant to abrasion, crushing, and external impacts.
2. Flexibility: Easily bends without cracking, suitable for complex routing.
3. Chemical Resistance: Resistant to oil, grease, solvents, and mild acids.
4. Weather Resistance: Outdoor variants withstand prolonged UV exposure and temperature changes.
5. Reusable: Can be removed and reinstalled without deformation or loss of functionality.

Applications:

1. Industrial: Organizing hydraulic hoses and pneumatic tubing in machinery.
2. Office: Bundling computer, printer, and networking cables.
3. Home: Securing and protecting appliance cords.
4. Automotive: Routing and protecting electrical wiring in vehicles.
5. Outdoor Use: UV-stabilized versions protect cables exposed to sunlight.

8mm 10M Spiral Cable Protector
darazsales

Steel L Mounting Bracket Holder Mount for NEMA17 Stepper Motor Series

Material Specifications:

• Material Type: High-strength steel
• Surface Finish: Powder-coated or black oxide finish for corrosion resistance
• Thickness: 3 mm (approx.) to ensure rigidity and durability

Compatibility:

• Motor Type: NEMA17 Stepper Motors
• Mounting Hole Compatibility: Standard NEMA17 mounting dimensions
  • Hole Pattern: 31 mm x 31 mm
  • Screw Hole Diameter: 4 mm (designed for M3 or M4 screws)

Structural Dimensions:

• Bracket Dimensions:
  • Height: 50 mm
  • Width: 42 mm
  • Length: 42 mm
• L-Shape Design: Offers 90-degree mounting flexibility for horizontal or vertical positioning
• Base Plate Dimensions:
  • Width: 42 mm
  • Length: 50 mm
  • Base hole pattern aligns with industry-standard profiles for secure mounting
• Weight: Approximately 100 grams

Design Features:

• Pre-drilled Holes:
  • Accurate alignment with NEMA17 motor faceplate for easy installation
  • Additional base holes for secure mounting to frames, enclosures, or workbenches
• Reinforced Corners:
  • Strengthened L-bracket construction prevents bending under load
• Slots for Adjustment:
  • Elongated slots in the base to allow fine-tuned adjustments for alignment and tensioning

Load Capacity:

• Static Load: Designed to support up to 5 kg
• Dynamic Load: Withstands the operational vibrations and torque of a NEMA17 stepper motor

Application Scenarios:

• CNC machines
• 3D printers
• Robotics
• Automation equipment
• Other stepper motor-driven mechanical systems

Steel L Mounting Bracket Holder Mount for NEMA17 Stepper Motor Series
darazsales

M3x10x6 European Standard T Nut

Specifications:

1. Material:
   • Steel: Carbon steel or stainless steel (A2-70 or A4-70 grades for corrosion resistance).
   • Surface Finish: Zinc-plated, nickel-plated, or black oxide for enhanced durability and corrosion protection.
2. Thread Size:
   • Thread Type: Metric (M) thread.
   • Thread Size: M3 (3 mm nominal diameter).
   • Thread Pitch: 0.5 mm.
   • Thread Length: 6 mm (fully threaded).
3. Dimensions:
   • Length: 10 mm (total length of the T nut body).
   • Width: 6 mm (across the T-shaped body).
   • Height/Thickness: 4-6 mm depending on design tolerances.
   • Slot Width Compatibility: Designed to fit in 6 mm or 8 mm T-slots (common in 2020 and 3030 European aluminum extrusion profiles).
4. Design:
   • Type: Drop-in or sliding T nut for European standard profiles.
   • Compatibility: Fits European standard aluminum extrusion systems like 2020, 3030, 4040, etc.
   • Spring Ball/Leaf: Includes a spring ball/leaf for positioning within the extrusion slot.
   • Chamfer: Chamfered edges for smooth insertion into extrusion slots.
5. Load Capacity:
   • Static Load: Approx. 10–50 kg, depending on material and extrusion compatibility.
   • Dynamic Load: Depends on the application but generally lower than the static load limit.
6. Standards Compliance:
   • Conforms to European DIN or ISO standards (e.g., DIN 508).
7. Applications:
   • Used in modular construction systems like 3D printers, CNC machines, and DIY projects.
   • Commonly employed for fastening panels, brackets, or accessories to aluminum profiles.

M3x10x6 European Standard T Nut
darazsales