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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

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

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

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

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

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

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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Raspberry Pi 4B Case with Cooling Fan Aluminum Alloy

$4.06
RaspberryPi 4B Model B Case with Dual Cooling Mini Fans Cooling Protective Shell Aluminum Alloy Shell Cooling Case for RPi

KY-040 Rotary Encoder Module Decoder

$0.33$0.35
Material: Electronic components + PCB Size: 31 x 19 x 29mm / 1.22″ * 0.75″ * 1.14″ Main color: Black

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

$0.82
XL4015E1 DC-DC 5A CC CV Lithium Battery Charging 4-38V to 1.25-36V Step-down Buck Converter Power Supply Module Input voltage: 4-38V

WS2812B 5050 RGB LED Ring Module 1-Bit 3-Bit 7Bit 8Bit 12Bit 16Bit 24Bit 32Bit

$0.11$3.13
1-bit ring: diameter 12.5mm 3-bit ring: diameter 17mm, inner diameter 3mm 7-bit ring: diameter 23mm 8-bit ring: diameter: 32mm 12-bit

GY-BMP280 3.3V 5V Barometric Atmospheric Pressure Temperature Humidity Sensor Module I2C SPI

$0.25$0.64
Product Parameters: ●Pressure range 300… 1100 hPa (equiv. to +9000… -500 m above/below sea lev{ ●Package 8-pin LGA metal-lid Footprint:

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