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30A Relay Module 1 Channel

$1.09 – $1.17
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 – $1.37
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

$1.06 – $1.24
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

$1.91 – $4.72
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

$1.81 – $7.07
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

$2.54 – $5.26
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 – $1.78
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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TTL to RS485 Two-Way Converter Adapter Module MAX485 to TTL

$0.29
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DM55-1 EU US Plug Volt Meter Socket Voltage Tester with LCD Display

$1.63
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1660 Points Holes Breadboard ZY-204

$2.54
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WH148 Linear Rotary Potentiometer Resistor (100pcs/bag)

$5.58
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AC 220V 2000W SCR Voltage Regulator Dimming Dimmer Motor Speed Controller Thermostat Module

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$0.50 – $0.60
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XL4015E DC-DC 5A 4-38V to 1.25-36V Step-down Buck Module with Display

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$1.49

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ESP32 2.8 inch Display Development Board

$9.07 – $10.33
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NodeMCU Lua Lolin CP2102 ESP8266 ESP-12E WiFi Development Board

$2.23
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NodeMCU Lua Lolin V3 CH340 ESP8266 ESP-12E WiFi Development Board

$1.56

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MAX7219 8X8 LED DOT MATRIX DISPLAY

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$0.59 – $0.80
Chip: MAX7219 64 (8×8) LEDs LED dots diameter: 3 mm Operating voltage: 5V dimensions: 3.2 x 3.2x 1.3 cm 4
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AM312 Mini Pyroelectric Infrared Sensor PIR Motion Sensor Module

$0.44
Features: HC-SR312 HCSR312 1. Low power consumption, small size, easy to install 2. Internal use of digital signal processing, pit
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LM2596S 3-40V 3A DC-DC Adjustable Step-down Power Supply Module Buck Converter

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$0.35
LM2596S-ADJ 3-40V DC-DC adjustable step-down Voltage regulator power supply MODULE BOARD 3A Buck Converter LM2596s LM2596 Name : LM2596 DC-DC
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AS608 Fingerprint Reader Sensor Module Optical Scanner FPM10A

$6.28
Specification Resolution: 500dpi Supply current: <60mA Supply voltage: 3.3V Fingerprint image entry time: <1.0 seconds Peak current: <60mA Window area:
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XL4015E1 DC-DC 5A CC CV 4-38V to 1.25-36V Step-down Buck Module

$0.77
XL4015E1 DC-DC 5A CC CV Lithium Battery Charging 4-38V to 1.25-36V Step-down Buck Converter Power Supply Module Input voltage: 4-38V
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74HC595 Display Module 4 Digits 0.36” Inch

$0.53
4 Bits Digital Tube LED Display Module Four Serial for Arduino 595 74HC595 Driver 7-segment 7segment 4digits 4bits
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