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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 – $4.90
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

$1.88 – $7.35
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 – $5.46
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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VHM-314 Bluetooth 5.0 Audio Module MP3 Amplifier

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$0.59 – $1.03
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GA12-N20 DC Geared Motor with Metal Gearbox 3V 6V 12V

$1.53
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PL2303HX USB to TTL RS232 Serial Converter Adapter Cable

$0.62
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KY-025 4pin Reed Switch Magnetic Sensor Module

$0.33
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DC-DC USB 5V to 3.3V 9V 12V 24V Step UP / Down Module Boost Buck Converter Module DC 3.5-12V to 1.2-24V XY-UP

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$1.06
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Mini 5V Traffic Light LED Module Red Yellow Green 5mm LED

$0.19

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ESP32 2.8 inch Display Development Board

$9.42 – $10.73
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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

$1.62

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5mm Flat Lens Visible Light Sensor Diode 520nm (10pcs/Lot)

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$0.35
520nm 560nm 520 nm 560 nm Peak Wavelength photodiode Photo sensitive diode LDR Light dependent resistor photoresistor resistor Visible light
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0.66” OLED Shield for D1 mini WeMos 64X48 IIC I2C

$1.51
0.66 inch OLED display shield for D1 Mini
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Active Buzzer Module Low Level Trigger

$0.17
Working voltage 3.3V-5V PCB size: 2.8×1.3cm VCC external 3.3V-5V voltage GND I/O external microcontroller I0 port
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NEO-6M 7M 8M GPS Satellite Positioning Module USB port

$3.65 – $6.52
NEO-6M NEO-7M NEO-M8N NEO6M NEO7M NEO8M GY-NEO6MV2 GY-GPSV3-NEO with receiver antenna Model: NEO-6M Destined module with ceramic antenna, signal super
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L298P Motor Shield

$5.00
L298P PWM Speed Controller Dual High-Power H-bridge Driver Bluetooth Interface L298P Motor Shield Board for Motor Shield stepping DC motor
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ABS Plastic Protective Case for Raspberry Pi 4B

$0.90
ABS Plastic Protective Case for Raspberry Pi 4B Cover Box Shell Enclosure for RaspberryPi 4B Red White Black
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