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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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DHT11 Digital Temperature Humidity Sensor Module

$0.50
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JST-XH2.54 Connectors Female (100pcs/Lot)

$0.33 – $0.62
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USB 2.0 Female to DIP Adapter Converter (10pcs/Lot)

$0.59
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USB 2.0 A-B Male A to Male B for Arduino UNO R3

$0.17 – $0.23
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RFID Tags 125KHz 125 KHz Label Cards EM4100 Chip Keyfobs (10pcs/Lot)

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$0.70
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LM35DZ TO-92 Temperature Sensor

$0.21 – $0.80

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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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LDR PhotoResistor 5mm (200pcs/Lot)

$3.21
5mm LDR Photo resistors GL5516 GL5528 GL5537 GL5539 GL5506 GL5549 Light Dependent Resistors Sensors Photosensitive Resistors Light Dependent Resistors
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GY-68 BMP180 Digital Barometric Pressure Sensor Module

$0.24
Size: 21mm x 18mm 1.8V to 6V Supply Voltage Max I2C Speed: 3.5Mhz Low power consumption – 0.5uA at 1Hz
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KY-005 38KHz Infrared IR Transmitter Sensor Module

$0.12 – $0.18
Working voltage 2.7-5.5V Receiving angle: 90° Frequency: 37.9KHZ Receiving distance: 18 m Size: 6.4 x7.4 x 5.1mm Use inside and
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ESP32 D1 Mini NodeMCU WiFi Module + Bluetooth Internet Development Board Compatible with Arduino

$3.56
ESP32 D1 Mini development kit with ESP-WROOM-32
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5mm LED Diffused White Lens (1k/bag)

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$4.53 – $5.08
F5 5mm LEDs Diffused White Lens red green blue yellow white
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5mm RGB LED Transparent Lens (1k/bag)

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$13.06 – $13.88
F5 5mm RGB LEDs Transparent Lens common anode common cathode CA CC
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