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 DC
Sound 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 alarms
Home 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 audibility
Easy Integration: Simple two-lead design for straightforward integration
Wide Voltage Range: Versatile and compatible with different power sources
₹20.00 exc. GST
A 40×1 flow solder strip is a type of female header connector used in electronics for connecting printed circuit boards (PCBs) to other components or modules. Here are some key details:
Key Features:
Pitch: 2.54mm (standard spacing)
Number of Pins: 40 pins in a single row
Material: Typically made of brass or other conductive metals
Mounting Type: Through-hole mounting
Height: Around 6mm
Applications:
PCB Prototyping: Ideal for connecting prototype boards to other components or modules
Breadboards: Used to connect PCBs to breadboards for testing and development
Custom Cables: Can be used to create custom cables for various electronic projects
Industrial and Hobbyist Use: Suitable for a wide range of applications in both professional and hobbyist electronics
The 16×2 LCD with a yellow backlight is a great choice for projects needing clear visibility.
Here are its key features:
Display Size: 16 columns, 2 rows
Backlight: Yellow, enhancing readability
I2C Interface: Simplifies wiring and reduces pin usage
Power Supply: Operates at 5V
Contrast Adjustment: Typically includes a potentiometer for optimal readability
It’s perfect for Arduino-based projects and other microcontroller applications.
An 18650 battery holder for three cells is a convenient accessory for securely holding three 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.
Dimensions: Typically around 81 mm x 41 mm (approximately 3.19 inches x 1.61 inches), making it compact and easy to integrate into various projects.
Mounting Options: Some holders come with mounting holes or clips for easy installation on PCBs or other surfaces.
Series or Parallel Connection: Can be used to connect the three cells in series or parallel, providing a combined voltage of 11.1V (series) or 3.7V (parallel) depending on your project requirements.
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.
A reliable and efficient adapter delivering 12 volts at 2A, ideal for powering IoT devices, embedded systems, and consumer electronics. Built with high-grade components for stable output, over-voltage and short-circuit protection ensure safety and durability. Compact and lightweight, perfect for consistent power delivery in various applications.
70 x 40 mm DC Motor Wheel 
Desoldering Pump 
100 x 40 mm DC Motor Wheel 
There are no reviews yet.