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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 – $4.71
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 – $5.25
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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LDR Photoresistor Photosensitive Light Brightness Detection Sensor Modules

$0.21
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GPIO Cable 40 Pins for Raspberry Pi Male to Female to Female

$0.36 – $0.65
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DC 3-6V TT Motor Geared 130 Motor

$0.28 – $0.43
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4-Channel L293D Motor Driver Shield Stepper Motor Driver for Arduino Mega 2560 and UNO R3

$0.96
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Capacitive Soil Moisture Sensor Module

$0.33
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Aluminium Heatsinks 3pcs for Raspberry Pi (10sets/Lot)

$0.84

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ESP32 2.8 inch Display Development Board

$9.06 – $10.31
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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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DC 4.5V Laser Head Module (10pcs/Lot)

$1.14
DC 4.5V Laser Head Module Laser Pointer Dot Diode Red Plastic Gyro Module 650nm
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WS2812 SK6812 5V Addressable LED Strips 3535 5mm 60 90 120 LEDs

$6.35 – $7.53
1 meter WS2812b SK6812 5V Individually Addressable LED Strips 3535 5mm 60LEDs/meter 90LEDs/meter 120LEDs/meter 60Pixels/meter 90Pixels/meter 120Pixels/meter Input voltage: 5V
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DHT22 AM2302 Digital Temperature Humidity Sensor Module Black

$1.31 – $2.79
Humidity measurement range: 0% to 99.9% (0°C-50°C range) Humidity measurement error: ±2% Temperature measurement range: -40 ° C ~ 80
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KY-004 Push Button Tactile Switch Module (10pcs/Lot)

$1.20
KY-004 Tact Switch 3 Pin Sensor Module 6*6*5mm 6x6x5mm KY004 3pin Kesy Switch Sensor Module for Arduino 6x6x5 mm
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25mm 1” Inch Casters Wheels

$0.11
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Mega 2560 R3 CH340 Development Board

$8.29 – $8.43
ATMEGA2560 Board with CH340 replacing ATMEGA16u2 as the USB chip
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