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Resistors
Resistor 1K 1/4w 5% Tolerance (Pack of 5 pcs)
A 1k ohm, 1/4 watt, 5% tolerance resistor is a common type of resistor used in electronic circuits. Here’s a detailed description:
Resistance: 1k ohm (1000 ohms)
Power Rating: 1/4 watt (0.25 watts)
Tolerance: 5%, meaning the actual resistance can vary by up to ±5% from the specified 1k ohm
Type: Often available as carbon film or metal film resistors
Package: Typically in a through-hole (DIP) package, which is easy to use in breadboards and PCBs
The resistor can be identified with the color bands. The chart is available for your reference.
These resistors are used for current limiting, voltage division, and many other applications in electronic circuits.
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Drone Spare Parts And Accessories
Flysky FS-i6 2.4Ghz 6Channel Rc Transmitter And Reciever
The FlySky FS-i6 is a versatile 6-channel transmitter for controlling various RC models:
Key Features
Channels: 6Frequency: 2.4 GHz
Power: 6 x AA batteries or 12V power supply
Weight: 400 g
Operation Modes: Left stick throttle
Antenna Length: Dual antennas, each 26 mm
Code Type: PPM/GFSK
Additional Features
Trainer Port: For helping beginners learn to fly.Configuration Software: Customizable settings with T6 config software.
Anti-Jamming: Super active and passive anti-jamming capabilities.
Low Power Consumption: Ensures extended usage without frequent battery changes.
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Others
Piezoelectric Active Buzzer 3-6v
A piezoelectric active buzzer operating within the 3-6V range is a compact and efficient device used to generate sound through the piezoelectric effect. Here are some key features and details:
Key Features:
Operating Voltage: 3V to 6V DCSound Output: Typically around 85-100dB
Resonant Frequency: Around 2500Hz
Construction: Compact and durable plastic casing
Connection: Two leads for easy connection to power sources and control circuits
Applications:
Security Systems: Used in burglar alarms and fire alarmsHome Appliances: Incorporated into household gadgets for notifications
Automotive: Utilized in vehicles for reverse warning systems
Toys and Gadgets: Used in children’s toys for sound effects
DIY Projects: Popular in hobbyist electronics projects
Advantages:
Loud and Clear Alerts: High decibel output ensures audibilityEasy Integration: Simple two-lead design for straightforward integration
Wide Voltage Range: Versatile and compatible with different power sources
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Others
Piezoelectric Buzzer 9-12v
A piezoelectric 9-12V buzzer is a type of electronic signaling device that uses the piezoelectric effect to generate sound. Here are some key features and details:
Key Features:
Operating Voltage: 9V to 12V DCSound Output: Typically around 85-100dB
Resonant Frequency: Around 2500Hz
Construction: Compact and durable plastic casing
Connection: Two leads for easy connection to power sources and control circuits
Applications:
Security Systems: Used in burglar alarms and fire alarmsHome Appliances: Incorporated into household gadgets for notifications
Automotive: Utilized in vehicles for reverse warning systems
Toys and Gadgets: Used in children’s toys for sound effects
DIY Projects: Popular in hobbyist electronics projects
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DIY Kits
Robot Car Metal Chassis 4wheel
A four-wheel metal chassis with a caster wheel is a versatile design often used in robotics and engineering projects. This setup typically includes:
Four primary drive wheels: These wheels are usually powered by motors, allowing the chassis to move in multiple directions.
One caster wheel: Similar to the two-wheel chassis, this wheel provides additional stability and enables smooth directional changes without being powered.
This configuration can be ideal for larger, more stable robots or vehicles that require better balance and control.
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DIY Kits
Robot Car Metal Chassis 2wheel
A two-wheel metal chassis with a caster wheel is a common design for robotics and mechanical projects. This type of chassis typically consists of:
Two primary drive wheels: These wheels are powered by motors, allowing the chassis to move forward, backward, and turn.
One caster wheel: This wheel is not powered but allows for smooth rotation and stability, acting as a pivot point for directional changes.
Such a chassis can be used for various applications, from simple remote-controlled robots to more complex autonomous vehicles.
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Raspberry Pi Board And Accessories
Raspberry Pi Zero 2W
The Raspberry Pi Zero 2 W is a compact and powerful single-board computer. Here are some key features:
Processor: Quad-core 64-bit ARM Cortex-A53 clocked at 1GHz.
Memory: 512MB of SDRAM.
Connectivity: Built-in wireless LAN (802.11 b/g/n) and Bluetooth 4.2 with BLE.
Ports: Mini HDMI, micro USB On-The-Go (OTG) port, and micro USB power port.
Form Factor: Tiny 65mm x 30mm.
Applications: Ideal for smart home projects, IoT applications, security cameras, Bluetooth speakers, and more.
It’s perfect for DIY enthusiasts and hobbyists looking to create innovative projects.
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Drone Spare Parts And Accessories
Coreless Motor 716
A coreless motor 716 is a type of miniature DC motor commonly used in small-scale applications like drones, RC models, and other hobby projects.
Here are some key features:
Voltage: Typically operates at 3.7V.
Speed: Can reach up to 48,000 RPM (revolutions per minute).
Size: Measures approximately 7x16mm.
Output Shaft Diameter: Around 0.8mm.
Gear: Often comes with a 7-teeth plastic gear.
These motors are known for their high-speed performance and compact size, making them ideal for applications requiring quick and precise movements
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Drone Spare Parts And Accessories
ArduCopter APM 2.8 Flight Controller Board
The APM 2.8 flight controller is a versatile and open-source autopilot system designed for various unmanned aerial and ground vehicles. Here’s a quick overview:
Key Features
Built-in Compass: Integrated compass for improved directional accuracy.Processor: ATmega2560 (main microcontroller) and ATmega32U2 (USB connectivity).
Sensors: MPU-6000 6 DoF Accelerometer/Gyro, MS5611-01BA03 barometric pressure sensor.
Memory: 4 MegaByte Dataflash chip for automatic data logging.
Power: Supports external power modules for voltage and current monitoring.
Flight Modes: Manual, Stabilize, Altitude Hold, Loiter, Return to Launch (RTL), Auto (Waypoint Navigation), and more.
Connectivity: USB for programming, telemetry port for real-time data monitoring, and PWM outputs for motor control.
Applications
Multirotors: Ideal for quadcopters, hexacopters, and other multirotor configurations.Fixed-Wing Planes: Suitable for fixed-wing aircraft.
Rovers: Can be used for ground vehicles.
Autonomous Missions: Capable of executing complex missions with waypoints
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Sensor Boards And Modules
LED Traffic Light Signal Module
The LED Traffic Light Module is a versatile and compact component for creating traffic light systems in DIY projects. Here are its key features:
Key Features
LED Colors: Red, Yellow, and Green LEDsVoltage: Operates at 5V
Interface: Common cathode red, yellow, green control
Brightness: Can be controlled via PWM (Pulse Width Modulation) to adjust the brightness
Size: Compact size, making it suitable for various applications
Applications
Traffic Light Models: Ideal for creating miniature traffic light systems for educational or hobby projects.Automation Projects: Can be used in automation setups to simulate traffic light behavior.
Prototyping: Useful for prototyping and testing traffic light control systems.
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Drone Spare Parts And Accessories
KK 2.1.5 Multi-rotor LCD Flight Controller Board
The KK 2.1.5 Multi-Rotor LCD Flight Control Board is perfect for building and controlling multirotor aircraft:
Processor: Atmel Mega644PA microcontroller
Sensors: MPU-6050 accelerometer/gyro
Display: Built-in LCD for easy setup
Power: 4.8V to 6.0V input
Features: Barometric sensor, polarity protection, audio warnings
Applications
Quadcopters, hexacopters, and octocoptersEducational projects
DIY multirotor builds
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Raspberry Pi Board And Accessories
Raspberry PI Camera 5mp
The Raspberry Pi 5MP Camera Module is a popular choice for adding high-definition imaging capabilities to your Raspberry Pi projects. Here are some key details:
Specifications
Resolution: 5 megapixels (2592 x 1944 pixels)Field of View: 54° x 41°
Lens: Fixed-focus lens with a focal length of 4mm
Video Support: 1080p30, 720p60, and 640x480p60/90 video
Connectivity: Connects to Raspberry Pi via the dedicated CSI (Camera Serial Interface) bus
Dimensions: Compact size, around 25mm x 24mm
Compatibility: Works with Raspberry Pi 3 Model B, 3 Model B+, 4 Model B, and Zero W/WH/2W
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Raspberry Pi Board And Accessories
Raspberry PI Camera 8mp NoIR V2 Module
The Raspberry Pi 8MP NoIR Camera Module is a high-resolution camera designed for Raspberry Pi boards, without an infrared (IR) filter. Here are the key details:
Specifications
Resolution: 8 Megapixels (3280 x 2464 pixels)Sensor: Sony IMX219
Lens: Fixed-focus, with a focal length of approximately 3.6mm
Field of View: 54° x 41°
Video Support: 1080p30, 720p60, and 640x480p90
Connectivity: CSI bus connection
Dimensions: Compact, around 25mm x 24mm x 9mm
Features
No IR Filter: The absence of an IR filter allows the camera to capture infrared light, making it suitable for night vision and low-light photography.High-Quality Imaging: Delivers sharp and clear images and videos, ideal for various applications.
Easy Integration: Connects easily to the Raspberry Pi via a ribbon cable, making it straightforward to set up and use.
Software Support: Supported by the Raspberry Pi’s official Raspbian OS and various libraries like pi camera, allowing for easy control and integration into projects.
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Electronic Components
L293d Motor Driver IC
The L293D is a popular 16-pin Dual H-Bridge motor driver IC used to control the direction and speed of DC motors.
Here are the key features:Bidirectional Control: Can drive two DC motors independently in both directions.
Current Handling: Provides up to 600 mA of continuous current per channel, with a peak current of 1.2A for short durations.
Voltage Range: Operates within a voltage range of 4.5V to 36V.
Enable Pins: Allows turning each motor on or off without altering the control logic.
Thermal Shutdown Protection: Protects against overheating.
Diode Protection: Internal flyback diodes prevent damage from back-EMF generated by the motors.
It’s commonly used in robotics, motor control applications, and DIY projects.
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Others
18650 Battery Holder 2 Cell SMT
An 18650 2-cell holder with SMT (Surface-Mount Technology) is a compact and efficient solution for securely holding two 18650 lithium-ion batteries, commonly used in various electronic projects and devices.
Here are some key features:Compatibility: Designed specifically for 18650 lithium-ion cells, which typically have a nominal voltage of 3.7V each.
Material: Often made from durable materials like ABS plastic and metal, ensuring both safety and longevity.
Polarity Identification: Clearly marked with positive (+) and negative (-) terminals to ensure proper orientation and connection.
Spring Retention: Equipped with a spring mechanism to securely hold the batteries in place, preventing movement and ensuring a stable connection.
SMT Pins: Features compact SMT pins for easy mounting directly onto your project’s PCB, eliminating the need for loose wiring and offering a neat, organized power setup.
Dimensions: Typically around 77.1mm x 39.8mm x 14.9mm, making it compact and easy to integrate into various projects.
Series Connection: The two 18650 cells are connected in series inside the holder, providing a combined output voltage of 7.4V.
Environmental Protection: Stainless steel shrapnel screens coated with rust-resistant gold plating ensure a secure and reliable connection with the batteries.
Ease of Use: Simple installation process, making battery replacement quick and easy, reducing the risk of damaging the batteries or other components.
Applications
DIY Projects: Ideal for custom electronics projects, such as building battery packs, portable chargers, and DIY gadgets.Robotics: Used in robotics to power motors, sensors, and other components.
Portable Devices: Suitable for powering portable devices like flashlights, radios, and other handheld electronics.
Educational Kits: Great for educational kits and projects, helping students learn about battery technology and electronics.
Small Production Runs: Suitable for small-scale production of custom electronics, allowing for rapid iteration and testing.
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