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30A Relay Module 1 Channel

$1.12 – $1.21
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

$1.32 – $1.41
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

$1.09 – $1.28
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

$1.97 – $4.87
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

$1.87 – $7.30
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

$2.62 – $5.43
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

$0.50 – $1.84
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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2.54mm Jumper Wire Connectors Crimp Contacts Female (100pcs/Lot)

$0.40
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1203BB PWM Module with Switch Motor Speed Controller Reversible DC 6V 12V 28V 3A 1203BK

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$0.90
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Raspberry Pi Pico Board RP2040 32 bit ARM Cortex-M0+

$3.03
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Resistors 1/4W 5% Carbon Film (1k/bag)

$1.08
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5.08mm PCB Screw Terminal Blocks Connectors KF300 100pcs/Lot

$3.60 – $5.33
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ESP8266 Wireless 8-Channels Relay Module 5V 7-28V

$9.36

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ESP32 2.8 inch Display Development Board

$9.36 – $10.66
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NodeMCU Lua Lolin CP2102 ESP8266 ESP-12E WiFi Development Board

$2.31
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NodeMCU Lua Lolin V3 CH340 ESP8266 ESP-12E WiFi Development Board

$1.61

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AMS1117-3.3 DC-DC 5V to 3.3V 800mA Module (10pcs/Lot)

$0.86
AMS1117-5 StepDown Step Down Power Supply Buck Converter Module Step-Down LDO AMS 1117
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DC 5V 12V 10A PWM Motor Speed Controller LED Dimmer Power Controller Stepless Voltage Regulator Module 5V-16V KIA50N03

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$0.65
Max voltage: 16V Minimum voltage: 5V Continuous current: 10A Short maximum current: 20A (less than 10 seconds) Duty cycle: 0%-99%
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ARM STM8S103F3P6 8-Bit Minimum System STM8S Development Board

$0.84
STM8S103F3P6 minimum system board STM8S STM8 development board core board
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OV7670 FIFO Camera Module 640X480 with FIFO AL422B Buffer

$7.92
OV7670 image sensor, small size, low operating voltage, and provides all the features of the single-chip VGA camera and image
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TCS34725 RGB Color Sensor Module CJMCU-34725

$1.64
Working voltage: 3.3~5V Detection distance: 3 ~ 10mm Communication method: IIC Pin Definitions: VIN power supply positive GND power supply
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ULN2003 Stepper Motor Driver Board Module

$0.27
ULN2003 is a high voltage and high current Darlington transistor array products with high current gain, high operating voltage, wide
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