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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 – $4.91
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

$1.89 – $7.36
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 – $5.48
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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MC-31B Wired Door Window Sensor Detector Magnetic Switch HC-31B

$1.29
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CCM6N 200W DC 6-30V 6A Motor Speed Controller Reversible 12V 24V Voltage Regulator PWM Module with Switch

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$1.98
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Multi-function Shield for Arduino

$1.09
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MB-102 Breadboard Power Supply Module 3.3V 5V MB102 2 Channel

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$0.46
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74HC595 7-Segment Display Module 2 Digits 0.5” Inch High Bright

$0.75
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Pulsesensor Pulse Heart Rate Sensor Module

$1.17

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ESP32 2.8 inch Display Development Board

$9.44 – $10.75
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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

$1.63

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2.54mm 40-Pin Male Pin Header Strip Long Pins (200pcs/Lot)

$9.44 – $13.80
2.54mm Pitch 40-Pin Male Single Row Pin Header Strips Long Pins (100pcs/Lot) 15mm 17mm 19mm 21mm 25mm
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CCMmini 6-28V 3A 80W 6V 12V 24V PWM Micro DC Motor Speed Controller Regulator Dimmer Module

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$0.94
Current: continuous 3A Power: max 80W Voltage: DC 6V-28V Frequency: 21Khz Regulation range: 5%-100% Small DC motor governor, small size,
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CMT-599B Anti-static Soldering Iron Tip Cleaner with Stand

$1.05
Specifications: Material: Plastic Case and Stainless Steel Color: Black Dimensions: 66mm (W) x 70mm (H) Weight: 90g Package Content: 1
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Uno R3 RFID Starter Learning Kit for Arduino

$11.04 – $14.81
Kit list: 1 X UNO Board (SMD CH340 or DIP, optional) 1 X USB Cable 1 X Male to Male
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IR Infrared Obstacle Avoidance Reflection Sensor Module for Robot Car

$0.22
1 VCC 3.3V-5V 2 GND 3 OUT digital output (0 and 1) Module Description The sensor module adaptable to ambient
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66mm Rubber Plastic Wheel for DC TT Motor Small Car 65mm 68mm

$0.16
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