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Infrared Sensor (Four – channel Version)

$1.691pcs
The infrared sensor (four-channel version) integrates multiple sensing channels to detect objects and changes accurately. It provides reliable performance and is suitable for applications such as obstacle detection, line tracking, and embedded control systems.
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Infrared Sensor (Photoelectric Switch Version)

$1.491pcs
The infrared sensor (photoelectric switch version) detects objects by using infrared light for non-contact sensing. It offers stable performance and fast response, making it suitable for automation, obstacle detection, and embedded control applications.
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inmp441 microphone
inmp441 microphone
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INMP441 MEMS Microphone Module- I2S interface

$2.991 pcs
The INMP441 omnidirectional microphone module features a MEMS high-precision and low-power I2S interface that supports ESP32
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IP5407 Power Bank
IP5407 Power Bank
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IP5407Dual Usb Power Bank Power Board 5V 2.4A

$1.991 pcs
IP5407 Type-c/Micro charging port, dual usb power bank, power board, boost module, 2.4A mobile power bank, DIY mainboard, 5V.
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IRF520 MOSFET PWM Adjustment Module

$0.981pcs
The IRF520 driver module (MOSFET driver module) utilizes IRF520 power MOSFETs to deliver PWM-regulated output, making it suitable for controlling LED lighting and motors.
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Voice Recording1
Voice Recording3
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ISD1820 Voice Recording Module

$3.491pcs
10-second voice recording and playback. drive an 8Ω 0.5W speaker(Included with the package).
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JDY-31 3.0 SSP Bluetooth Module
Bluetooth module
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JDY-31 3.0 SSP Bluetooth Module

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$3.881pcs
The JDY-31 Bluetooth transmission module is a wireless communication module based on Bluetooth technology. It features fast transmission speed, high stability, and low power consumption.
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JJD-898 PD Fast Charging Trigger Module

$7.001pcs
The PD Power Delivery 3.1 trigger module is designed to negotiate fast-charging protocols (such as PD3.1, PD3.0, etc.) to achieve higher output power.
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JR6001 product cover
JR6001 product front
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JR6001 Customized Voice Module

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$4.711pcs
JR6001 is a communication module based on wireless RF technology,feature high reliability,low power consumption and long-distance transmission.It can not only realize voice broadcast,but also be applied to various scenario such as smart home,industrial control and smart agriculture.
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KA2284 PRODUCT two
KA2284 product show one
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KA2284 Level Indicator Module

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$2.101pcs
The KA2284 is an integrated operational amplifier chip whose primary function is to achieve level conversion or signal processing by amplifying input signals. It is widely used in fields such as sensor signal conditioning, audio signal amplification and analog signal processing.
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KY-008 Laser Transmitter Module
KY-008 Laser Transmitter Module
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KY-008 Laser Transmitter Module

$0.891 pcs
The KY-008 laser head sensor module is suitable for 5V-powered, point laser heads with 6mm laser modules, and is compatible with arduino
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ky-037 high sensitivity sound detection module

$6.001 pcs
High-sensitivity microphone amplifier sensor module
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