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30A Relay Module 1 Channel

$1.10 – $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 – $4.75
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

$1.83 – $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

$2.56 – $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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130 DC Motor with Fan, Propeller 1-6V 3V

$0.15
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Passive Buzzer Module Low Level Trigger

$0.14
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KY-003 Hall Effect Magnetic Sensor Module 3144E 10pcs/Lot

$1.35
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830 Points Holes Breadboard MB-102

$0.41
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130 DC Motor 1-6V 3V

$0.08
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CP2102 USB to TTL UART Serial Converter Adapter STC Downloader

$1.15

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ESP32 2.8 inch Display Development Board

$9.13 – $10.39
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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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0.36” 0.56” 1-4 Digits 7-Segment Display Common Cathode, Anode Red

$0.05 – $0.24
0.36 0.56 inch 1 – 4 digits 7-Segment digital tube LED Displays 7segment Digit Size: 0.56″ Working Rating: If=30mA, Iv=2.4mcd,
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Pro Micro ATmega32u4 5V/16MHz compatible with Arduino

$3.38
Pro Micro 5V/16MHz development board fully compatible with Arduino
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130 DC Motor with Fan, Propeller 1-6V 3V

$0.15
Size: 20x15x25mm Shaft Length: 8mm Shaft Diameter: 2mm Voltage: 1-6v Current：0.35-0.4A RPM @ 3V: 17000-18000
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HC-SR04 Ultrasonic Distance Sensor Module

$0.47
Specification: 1: Working voltage: DC 3.3V, 5V 2: Quiescent current: less than 2mA 3: Level output: High 3.3V, 5V 4:
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RV09 Analog Rotary Encoder Potentiometer Module

$0.27
Rotary Potentiometer Analog Knob Module For Arduino Electronic Blocks EC11 analogic analogical
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MEGA2560 R3 Transparent Acrylic Box Clear Cover Case Enclosure

$0.39
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