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30A Relay Module 1 Channel

$1.13 – $1.22
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

$0.39
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

$1.33 – $1.42
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

$1.10 – $1.29
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

$1.99 – $4.91
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

$1.89 – $7.36
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

$2.64 – $5.48
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

$0.51 – $1.85
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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CCMmini 6-28V 3A 80W 6V 12V 24V PWM Micro DC Motor Speed Controller Regulator Dimmer Module

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$0.94
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USB to RS485 TTL Serial Converter Adapter FTDI interface FT232RL 75176 Module

$1.15
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TCRT5000 IR Reflective Photoelectric Switch Sensor (10pcs/Lot)

$0.67
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AT24C256 I2C Interface EEPROM Data Storage Module

$0.49
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W5500 Ethernet Network Modules

$2.32 – $2.86
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10mm LDR PhotoResistors (10pcs/Lot)

$2.50

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ESP32 2.8 inch Display Development Board

$9.44 – $10.75
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NodeMCU Lua Lolin CP2102 ESP8266 ESP-12E WiFi Development Board

$2.32
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NodeMCU Lua Lolin V3 CH340 ESP8266 ESP-12E WiFi Development Board

$1.63

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XL4015E1 DC-DC 5A CC CV 4-38V to 1.25-36V Step-down Buck Module with Display

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$2.27
XL4015E1 DC-DC 5A Lithium Battery Charging CC CV Constant Voltage / Current 4-38V to 1.25-36V Step-down Buck Converter Power Supply
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KWS-V20 USB Ammeter Voltmeter Current Voltage Meter Power Bank Capacity Tester

$1.59
Features: A USB meter to measure voltage, current, power, capacity, with 0.91 inch OLED display. Lightweight and portable. Description: Over-voltage
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DS1302 Real Time Clock RTC Module

$0.27 – $0.34
The DS1302 is an accurate clock module which contains a real-time clock/calendar and 31 bytes of static RAM. Communication with
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5mm RGB LED Light Module KY-016 10pcs/Lot

$1.13
Description: RGB LED module LED is made of a plug-in full-color, by R, G, B three-pin PWM input voltage can
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XL4016E1 DC-DC 8A 200W 4-40V to 1.25-36V Step-down Buck Converter Power Supply PWM Module

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$1.15
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BBC Micro:Bit Connector Pitch 1.27mm 40 Pin Socket

$0.73
Model Number: 90, 180 degrees Color: Black,Blue,Red,Yellow Positions: 1×40 pins Pitch: 1.27mm Rated Voltage:250V AC Rated Current:1 A Insulation resistance:
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