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30A Relay Module 1 Channel

$1.09 – $1.18
30A Relay Module 1 Channel 5V 12V 24V 250VAC SLA-05VDC-SL-C SLA-12VDC-SL-C SLA-24VDC-SL-C with opticoupler protection support high-level trigger low-level trigger
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Adapter Module for ESP-01 ESP8266

$0.38
Adapter adaptor Module board for ESP-01 ESP8266 esp01 esp-01s esp01s onboard 3.3V/5V voltage regulator
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5V 12V Bluetooth MP3 Music Audio Decoder Module Board

$1.28 – $1.38
Features 5 modes: Bluetooth AUX in FM Radio TF Card USB
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UV Light Strip 12V 60 LEDs per Meter 8mm 390nm – 400nm

$1.07 – $1.25
Ultraviolet UV Light Strip 60 LEDs per Meter 390nm – 400nm 12V 8mm 2835 PCB width: 8mm LED type: 2835
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UV Light Strip 30 60 120 LEDs per Meter 365nm – 370nm

$1.92 – $4.74
2835 Ultraviolet UV Light Strip 30 60 120 LEDs per Meter 365nm – 370nm 5V 12V 24V 5050 2835 3535
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WS2815 12V 5050 Addressable LED Strips 30 60 74 96 144 LEDs

$1.82 – $7.12
WS2815 12V 5050 Addressable RGB LED Strips 30 60 74 96 144 LEDs 10mm 30LEDs/meter 60LEDs/meter 74LEDs/meter 96LEDs/meter 144LEDs/meter 30Pixels/meter
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WS2812B 5V 5050 Addressable LED Strips 10mm 30 60 144 LEDs

$2.55 – $5.29
WS2812B 5V 5050 Addressable RGB LED Strips 10mm 30 60 144 LEDs 10mm 30LEDs/meter 60LEDs/meter 144LEDs/meter 30Pixels/meter 60Pixels/meter 144Pixels/meter individually
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12V 5 Meters 5050 LED Strip 60 Pixels per Meter

$0.49 – $1.79
12V 5 Meters 5050 LED Strip 60 Pixels/Meter 60LEDs/Meter Warm White Cold White Red Blue Green Yellow Pink Purple RGB
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MAX7219 8 Digits 7-Segment Display Module

$0.55
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Infrared IR Remote Control Kit HX1838 with Receiver Module

$0.36
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3mm LED Transparent Lens High Bright (1k/bag)

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$4.77 – $8.42
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AS608 Fingerprint Reader Sensor Module Optical Scanner FPM10A

$6.32
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5V 3A Micro USB Power Adapter

$1.12
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3,4,5S 100A BMS Battery Protection Module Board

$1.54

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ESP32 2.8 inch Display Development Board

$9.12 – $10.38
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NodeMCU Lua Lolin CP2102 ESP8266 ESP-12E WiFi Development Board

$2.25
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NodeMCU Lua Lolin V3 CH340 ESP8266 ESP-12E WiFi Development Board

$1.57

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DC 5V 12V 10A PWM Motor Speed Controller LED Dimmer Power Controller Stepless Voltage Regulator Module 5V-16V KIA50N03

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$0.63
Max voltage: 16V Minimum voltage: 5V Continuous current: 10A Short maximum current: 20A (less than 10 seconds) Duty cycle: 0%-99%
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Active Buzzer Module Low Level Trigger

$0.17
Working voltage 3.3V-5V PCB size: 2.8×1.3cm VCC external 3.3V-5V voltage GND I/O external microcontroller I0 port
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TM1637 4 Digits 7-Segment LED Display with Clock 0.36”

$0.40
7Segment LED Display digital tube Module Working Voltage: 3.3V / 5v DC Working Current: 30 / 80MA Size: 42 x
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4000W AC 50V-230V SCR Dimmer Voltage Regulator Motor Speed Controller Module BTA41600B

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$1.56
Specifications: Working Voltage: AC 50-220V Maximum Power: 4000W (max resistive load) Voltage Regulation:AC 0-220V, Start from AC 10V Efficiency: 90%
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AT-09 CC2541 Bluetooth 4.0 Module BLE Airsync Compatible with HM-10

$1.99
Ultra Low Standby Power 90ua~400ua Distance 100 ft./60 m Super fast reaction speed 0.4 seconds Bluetooth 4.0 module serial port
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25A MOSFET High Power Heated HotBed Expansion Power Module MOS Tube for 3D Printers

$1.04
25A Hot Bed MOSFET
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