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E-module Store, a factory store, selling Consumer Electronics items. There are 2474 best seller items showing below, buy directly from them.

New Arrivals

Sensor module obstacle avoidance module TCRT5000 infrared reflection sensor photoelectric switch
US $ 0.55
(5.0)
Humidity sensor module HR202 detection switch HR202L
US $ 0.55
US $ 0.86
-36%
(5.0)
Shield V5.0 Sensor Expansion Board Electronic Building Block Robot Accessories
US $ 0.55
US $ 0.86
-36%
(5.0)
LM2596S DC-DC step-down power supply module BUCK 3A adjustable and 5V output voltage stabilized
US $ 0.42
US $ 0.65
-35%
(5.0)
CP2102 module USB TO TTL USB to serial port module UART STC downloader to send 5 DuPont lines
US $ 1.09
US $ 1.70
-35%
(5.0)
FM module radio module RDA5807M RRD102V2.0 stereo radio mode
US $ 0.50
(5.0)
Digital display voltmeter head 3.2~30V (two wires) digital voltmeter for car/motorcycle/electric vehicle
US $ 0.51
US $ 0.79
-35%
(5.0)
Raindrops Rain Water Module Raining Leaf Surface Sensor Module High Sensitive Sensor Module
US $ 0.50
(5.0)
XL6009 boost DC-DC power module output adjustable super LM2577 4A current
US $ 0.57
US $ 0.90
-35%
(5.0)
40P color Dupont line female to female male to female male to male 40 roots in a row 30CM
US $ 0.42
US $ 0.65
-35%
(5.0)
HC-SR501 Human body infrared sensor module pyroelectric sensor probe blue plate new
US $ 0.42
US $ 0.65
-35%
(5.0)
10K resistance potentiometer module adjustable resistance single-turn adjustable analog output voltage 0-5V
US $ 0.42
US $ 0.65
-35%
(5.0)
TTP223 touch button sensing switch module capacitive sensor self-locking/inching single circuit 1
US $ 0.42
US $ 0.66
-36%
(5.0)
Can be spliced solderless breadboard solderless test circuit board experiment board with jumper 400 holes
US $ 0.42
US $ 0.65
-35%
(5.0)
DC power plug 5.5*2.1MM 2.5 DC005 male plug DIY
US $ 0.42
US $ 0.65
-35%
(5.0)
XL1509 step-down module output voltage adjustable ultra-small size mini version
US $ 0.42
US $ 0.65
-35%
(5.0)
Pure copper BNC male to male 0.5m jumper gold-plated Q9 head high-definition surveillance dual-head video cable
US $ 0.38
US $ 0.60
-36%
(5.0)
9MM cross laser head red laser diode semiconductor laser tube
US $ 0.38
US $ 0.59
-35%
(5.0)
DC-005 Power socket DC power socket 5.5*2.1MM DC2.1
US $ 0.38
US $ 0.60
-36%
(5.0)
DC-DC 12V to 3.3V 5V power supply module 3.3V 5V 12V multiple output voltage conversion
US $ 0.38
US $ 0.60
-36%
(5.0)
5V/1A ultra-small three-terminal regulator block instead of LM7805 5.5~32V input, high efficiency, low heat
US $ 0.38
US $ 0.60
-36%
(5.0)
1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V to 5V DC-DC boost converter module
US $ 0.38
US $ 0.60
-36%
(5.0)
8-bit bidirectional voltage high-speed full-duplex 8-way level conversion board module connector
US $ 0.38
US $ 0.60
-36%
(5.0)
Switched DC power cord 5.5*2.1 male to female plug cord suitable for 12V LED light bar connection
US $ 0.38
US $ 0.60
-36%
(5.0)
PAM8403 Mini 5V digital power amplifier board with switch potentiometer USB power supply, good sound effect
US $ 0.38
US $ 0.60
-36%
(5.0)
75mm mixer fader B10K dual channel straight sliding potentiometer B103
US $ 0.38
US $ 0.60
-36%
(5.0)
LilyPad LED modules in groups of five
US $ 0.31
US $ 0.49
-36%
(5.0)
US-015 replaces HC-SR04 ultrasonic ranging module
US $ 0.77
US $ 1.21
-36%
(5.0)
GY-MAX4466 Sound Sensor module MAX4466 microphone preamplifier
US $ 0.54
US $ 0.85
-36%
(5.0)
DC Automatic voltage lifting module 2.5V-15V to 3.3V 5V fixed output Small-volume power module
US $ 0.54
US $ 0.85
-36%
(5.0)
TYPE-C female test board USB 3.1 with PCB board 24P female connector adapter board to measure current conduction
US $ 0.42
US $ 0.65
-35%
(5.0)
KA2284 Level Indicator Circuit Module 5-point LED Power/Audio Music Melody
US $ 0.70
US $ 1.10
-36%
(5.0)
PWM DC motor speed regulator 1.8V 3V 5V 6V 12V 2A speed control module 1803BW
US $ 0.70
US $ 1.10
-36%
(5.0)
LM2596S DC-DC Power Supply Module 3A Adjustable Step-down Voltage Stabilized Ultra LM2576
US $ 0.70
US $ 1.10
-36%
(5.0)
TTP224 4-way capacitive touch switch digital touch sensor module
US $ 0.70
US $ 1.10
-36%
(5.0)
Micro 0.36 inch digital tube 4.5-30V two-wire variable precision number display/digital voltmeter
US $ 0.70
US $ 1.10
-36%
(5.0)
NRF24L01 wireless module 2.4G communication module 24L01+ upgrade version long-distance green model
US $ 0.70
US $ 1.10
-36%
(5.0)
Mini DC motor PWM speed controller 3V6 12 24 35V speed control switch Super small LED dimmer 5A
US $ 0.70
US $ 1.10
-36%
(5.0)
Dual USB output 3A step-down voltage regulator 9/12/24/36V to 5V DC-DC module
US $ 0.70
US $ 1.10
-36%
(5.0)
Electronic Building Block V4.0 Special Sensor Expansion Board V4
US $ 0.85
US $ 1.33
-36%
(5.0)
9V battery button 9V battery button 9V battery holder Flat-shaped 1-shaped (15CM line length)
US $ 0.38
US $ 0.60
-36%
(5.0)

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Over Ear HIFI Stereo M5 Headsets Wireless Bluetooth 5.3 Headphones Sports Gaming Earphones Support TF/AUX noise reduction
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US $ 39.50
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(5.0)
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US $ 23.98
US $ 49.97
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(4.7)
2026 NEW Professional ANC Earbuds AI Translator 100 Languages 40H Playtime One Tap Touch Control Flagship Noise Cancelling
US $ 27.08
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(5.0)
Q39 AI Real-Time Translation Headphones 140 Languages Instant Voice Translator Earbuds Ear Hook Noise Cancelling Headphone
US $ 22.23
US $ 46.31
-52%
(3.0)
156 Languages Real Time Translation Earbuds Magic APP Turns Bluetooth Headphones Into AI Translator With Summary for XIAOMI JBL
US $ 5.92
US $ 11.84
-50%
(5.0)
Game Genshin Impact Limited Custom AirDots 3 Pro Klee Wireless Headphones Noise Cancelling Bluetooth Gift Box Set Halloween Gift
US $ 261.37
US $ 373.39
-30%
(5.0)
iKF Moon Pro Bluetooth Earphones [Lightweight Only 2g] Bluetooth 5.4 Professional ASMR Tuned Wireless Sleep Bluetooth Headphone
US $ 112.30
US $ 160.43
-30%
(5.0)
Lvlian S6magic Bluetooth headset ear clip type wireless air bone conduction belt screen clip ear suitable for Apple Xiaomi
US $ 59.93
US $ 119.86
-50%
(5.0)
New Q16 In-Ear 2-in-1 Couple Earphones LED Power Display Noise Reduction Long Endurance Fashion Ear-Clip Headsets For Game
US $ 37.16
US $ 53.08
-30%
(5.0)
JBL WAVE 300TWS Authentic Original Wireless Bluetooth Semi-in-ear Headphone Dual-sided Stereo IPX4 Water Proof Long Battery Life
US $ 35.04
US $ 54.74
-36%
(5.0)