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KY-038 Sound Sensor Module
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KY-038 Sound Sensor Module

$1.501pcs
The KY-038 is a simple sound sensor module that detects ambient noise levels and provides both analog and digital outputs for easy integration with microcontroller projects.
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L293D Mini Motor Driver Module

$1.201pcs
The L293D is a quad half-H driver primarily used for driving DC motors and stepper motors.
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L298N motor controller

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$1.991pcs
The L298N motor controller can effectively improve the driving capability of input signals, while protecting the circuit from burning out due to motor short circuits.
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LCD1602A_Blue 5V

$2.671pcs
The LCD1602A is a 16×2 character liquid crystal display that offers clear text output and easy interfacing for microcontrollers in embedded and DIY electronic projects.
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LCD1602A_Blue_IIC 5V

$3.241pcs
The LCD1602A is a 16×2 character liquid crystal display that offers clear text output and easy interfacing for microcontrollers in embedded and DIY electronic projects.
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LCD1602A_IIC

$1.691pcs
The module is based on the PCF8574, which enables most MCUs to achieve remote I/O expansion via a bidirectional I2C bus.
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ldr photoresistor relay module

$1.721pcs
A Light Dependent Resistor (LDR) relay switch is an intelligent electronic control system that automatically turns electrical devices ON or OFF based on ambient light intensity.
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LED Battery Level Display Module Kit

$1.431pcs
The LED Battery Level Display Module Kit is a compact and reliable solution for visually monitoring battery voltage and remaining capacity.
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LED Traffic Light Module

$0.891 pcs
This LED module is smart, efficient, and versatile for traffic projects
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Light Sensor(Line Tracking Module)

$0.891pcs
The light sensor (line tracking module) detects surface contrast through light intensity changes for accurate line recognition. It features stable performance and is suitable for line-following robots and other embedded tracking applications.
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LIS3DH 3-Axis Accelerometer
LIS3DH 3-Axis Accelerometer
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LIS3DH 3-Axis Accelerometer

$4.601 pcs
The LIS3DH is an ultra-low-power high performance three-axis linear accelerometer belonging to the “nano” family, with digital I2C/SPI serial interface standard output.
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Lithium Battery Voltage Indicator

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$0.991pcs
Lithium Battery Voltage Indicator：simple wiring can easily check the battery power
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