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Availability: 10000 In Stock
  • Wide Supply Voltage Range: 2.7V - 5.5V (3mA current consumption)
  • Automatic Gain Control (AGC): Selectable max gain of 40dB, 50dB, or 60dB
  • Low Noise & Low Distortion: 30nV/√Hz noise density, 0.04% THD (typ)
  • Frequency Response: 20Hz - 20kHz for high-fidelity audio
Availability: 10000 In Stock
  • TRRS (Tip-Ring-Ring-Sleeve) Design: Supports audio, microphone, and video signals
  • Universal Compatibility: Works with smartphones, MP3/MP4 players, and development boards
  • Breakout Board Design: Each conductor is broken out to a 0.1" spaced header
  • Easy Prototyping: Ideal for DIY electronics, Arduino projects, and audio applications
Availability: 10000 In Stock
  • Compatible with multiple Arduino boards, including Uno R3, Mega2560, Nano, and Pro Mini (5V 16M)
  • Built-in buzzer for audible feedback on bootloader burning status
  • On-board LED indicators for programming status and error detection
  • Supports ISP_6PIN and ISP_10PIN interfaces for flexible bootloader burning
Availability: 10000 In Stock
  • Integrated buttons & LED circuits for easy prototyping
  • Exposed power pins (5V, GND, and Raw) for convenient connections
  • SOIC pad for IC placement
  • Mini breadboard with 170 tie points, attached with self-adhesive backing
Availability: 100 In Stock
  • Brand new and high quality.
  • L293D is a monolithic integrated, high voltage, high current, 4-channel driver.
  • Can drive DC motors and power supplies of up to 36V with a maximum current of 600mA per channel.
  • H-Bridge configuration allows voltage to be applied across a load in either direction, ideal for motors.
Availability: 10000 In Stock
  • Direct plug-and-play puzzle board, no soldering needed.
  • Compatible with all Arduino main boards, including Arduino 2009, UNO, Mega 1280, and Mega 2560.
  • Includes five momentary push buttons (4 + joystick select button), similar to PlayStation 3 analog stick push button.
  • Two-axis thumb joystick for precise control.
Availability: 10000 In Stock
  • Dual Motor Drive: Supports two DC motors with up to 2A current per channel.
  • Wide Voltage Range: 6.5V–12V (VIN Power Supply), 4.8V–35V (External Power).
  • PWM Speed Control: Supports precise motor speed control.
  • PLL Advanced Speed Control: Ensures smooth motor operation.
Availability: 10000 In Stock
  • I2C Communication: Drives LCD 1602 or LCD 2004 through I2C communication.
  • Reduced Pin Usage: Reduces the number of pins required for connection between the LCD module and Arduino.
  • Adjustable LCD Contrast: Contrast can be adjusted via the built-in potentiometer for optimal display visibility.
Availability: 10000 In Stock
  • Wide Input Voltage Range: Operates with DC 5V to 12V input voltage.
  • High Power Output: Delivers 120W of power for induction heating.
  • Efficient Induction Heating: Designed for high-frequency induction heating applications.
  • Compact Size: 8x4cm in size, easy to integrate into various setups.
Availability: 10000 In Stock
  • Lithium Battery Charging: Charges lithium batteries with a voltage range of 3.3V to 4.2V.
  • Boost Power Supply: Provides a 5V/1A boost power supply for efficient energy delivery.
  • Recommended Charging Voltage: Works optimally with 5V charging voltage.
  • Max. Charging Current: Supports a maximum charging current of 1A.
Availability: 10000 In Stock
  • Compact Design: Ideal for DIY projects and educational purposes
  • 3 LED Colors: Red, Yellow, and Green for traffic signal simulation
  • Wide Compatibility: Works with both 3.3V and 5V power supply
  • Independent Control: Each LED can be controlled separately
Availability: 10000 In Stock
  • High-Precision Laser Sensor: Measures absolute distance up to 2 meters
  • Compact Design: Small form factor for easy integration
  • I2C Communication: Simplifies connection with microcontrollers
  • Wide Voltage Compatibility: Works with 3V to 5V power supply
Availability: 10000 In Stock
  • 10mm RGB LED with built-in module
  • Operates at 5V, easy to integrate with microcontrollers
  • Compact and lightweight, ideal for DIY electronics projects
  • Can produce various colors by adjusting the red, green, and blue channels
Availability: 10000 In Stock
  • Easy Control: Control WS2812 light bars, rings, or addressable LED strips with this ESP8266 based module.
  • Arduino IDE Support: Program the module using the Arduino IDE for easy customization.
  • GPIO2 Pin Control: The module uses GPIO2 for controlling the LEDs.
  • Flexible Power Supply: Supports DC 3.7V-5V, making it versatile for different power sources.
Availability: 10000 In Stock
  • LCD Display: Clear frequency signal display with backlight, ensuring visibility even in low-light environments.
  • Adjustable PWM Signal Output: Output frequency and duty cycle (0%-100%) can be easily adjusted.
  • Wide Frequency Range: Supports frequencies from 1Hz to 150kHz, with high accuracy and stability.
Availability: 10000 In Stock
  • Adjustable Output Frequency: Provides 50Hz fixed frequency sine wave and adjustable frequencies from 0-100Hz and 0-400Hz.
  • Modulation Modes: Supports both unipolar and bipolar modulation modes for versatile applications.
  • Dead-Time Control: Features four different dead-time settings (300nS, 500nS, 1.0uS, 1.5uS) for precise control.
  • Real-Time Feedback: Monitors voltage, current, and temperature in real-time, ensuring optimal performance and protection.
Availability: 10000 In Stock
  • 16 Button Matrix: Includes keys 0-9, #, *, and A-D, providing a wide range of input options.
  • Easy Communication: Simple and direct communication with any microcontroller, perfect for Arduino projects.
  • Compact Design: Space-efficient design ideal for embedded projects and prototyping.
  • Durable Keys: High-quality switches for responsive performance.
Availability: 10000 In Stock
  • 3 USB Expansion Ports: Onboard 3 USB expansion ports, compatible with USB 2.0/1.1 for data transmission.
  • RTL8152B Ethernet Chip: Features an RJ45 network port with 10/100M adaptive Ethernet connectivity.
  • Multiple Indicators: Includes power (PWR), network port status (ACT), and USB expansion interface status (D1~D3).
Availability: 10000 In Stock
  • Android ADK Support: Compatible with Google Android ADK for seamless Android device connection
  • Wide Android Device Compatibility: Supports Android phones (G1, Nexus One, Nexus S, Droid X) and tablet PCs with Android versions 2.3.4+ (Phones) and 3.1+ (Tablets)
  • Versatile Arduino Compatibility: Works with Arduino Uno 328, Arduino
Availability: 10000 In Stock
  • Operates at 125KHz frequency for reliable RFID detection
  • TTL level RS232 interface for easy microcontroller integration
  • Low power consumption, working at <50mA
  • Effective receiving range of 20-50mm, depending on the environment