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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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ARM STM8S103F3P6 8-Bit Minimum System STM8S Development Board

$0.81
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NEO-6M 7M 8M GPS Satellite Positioning Module USB port

$3.54 – $6.32
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DC 5-30V 12V 24V 5A PWM Motor Speed Controller Adjustable Encoder Module with Digital LED Display Dimmer max 15A ZK-MG

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$2.60
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0.96” Inch OLED Display SPI Interface I2C SSD1306

$1.43
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USB 5V DC7-32V DIY 1 Channel Inching Self-Locking WiFi Wireless Smart Home Switch

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$4.21 – $4.72
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AT-09 CC2541 Bluetooth 4.0 Module BLE Airsync Compatible with HM-10

$1.99

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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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Waterproof Ultrasonic Sensor JSN-SR04T AJ-SR04M K02 Integrated Distance Measuring Transducer Module for Arduino

$1.79
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1-Button Shield Push Button for WeMos D1 Mini

$0.34
Shield with 12mm button switch (b3f-4055) for Wemos D1 Mini
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IR-CUT OV5647 5MP Camera Module 4mm for Raspberry Pi

$10.38
OV5647 Camera Module Adjustable Focus 65° 4MM 5MP Pixel Night Vision IR-CUT Camera for RaspberryPi 2 4 3B+
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PL2303HX USB to TTL Serial Converter Adapter STC Downloader

$0.44
PL2303 – PL2303HX USB to TTL Serial UART Converter Module is a handy, low cost module. Adopt imported controller RS232
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TCRT5000 IR Reflective Photoelectric Switch Sensor (10pcs/Lot)

$0.65
TCRT5000 Reflective Photoelectric Switch Photoelectric Sensor TCRT5000L Reflective Optical Sensor Infrared IR Photoelectric Switch
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Amass XT60 Connector 10pcs/Lot

$2.60 – $5.19
Features: Half open end, easier for welding Gold-plated brass provides lower resistance 60A max current which ensures care-free flight High
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