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30A Relay Module 1 Channel

$1.09 – $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 – $4.74
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

$1.82 – $7.11
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

$2.55 – $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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Mounting Bracket Holder for HC-SR04 Ultrasonic Sensor

$0.12
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DUE R3 SAM3X8E 32-bit ARM Cortex-M3 with Arduino logo

$23.72 – $23.86
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BTS7960 43A H-Bridge High Power Motor Driver Module for Smart Cars

$2.25
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XH-M577 2x100W Digital Audio Amplifier Module Dual Channel Stereo

$4.46
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Vacuum W420 Steel Balls Casters Universal Wheel for Smart Car

$0.19 – $0.20
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CCMHCW DC 12V-40V 10A 400W Motor Speed Controller PWM Module 13kHz 12V 24V 36V

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$1.40

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ESP32 2.8 inch Display Development Board

$9.12 – $10.38
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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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10mm LDR PhotoResistors (10pcs/Lot)

$2.41
10mm LDR Photo resistors GL10516 GL10528 GL10537-1 GL10537-2 GL10539 Light Dependent Resistors Sensors GL10516 5K-10K bright resistance GL10528 10K-20K GL10537-1
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DC 20A 6V -60V PWM Motor Speed Controller 12V 24V 48V 0-30A Voltage Regulator Digital LED Display QA-26S

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$2.95
Input voltage: DC 6-60V Output current: continuous 20A, max 30A Speed control mode: current regulation Speed range: 0–100% Control frequency:
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12V Spot Welder Welding Module Kit

$7.44
12V Spot Welder Welding Module Kit Mini spot welder control board for soldering 18650 26650 battery DIY solder machine
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Infrared IR Remote Control Kit HX1838 with Receiver Module

$0.36
Battery is not included. Infrared IR Remote Control Kit HX1838 with Receiver Module Wireless for Arduino Raspberry Pi Transmitter Controller
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DM55-1 EU US Plug Volt Meter Socket Voltage Tester with LCD Display

$1.64
DM55-1 Portable AC 80-300V LCD Digital Voltmeter Volt Meter Socket Wall Mounted 110V 220V Voltage Tester Meter Feature: 1. Wide
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XH-A305 Bluetooth 5.0 Stereo Digital Audio Amplifier Module 2x50W + 100W 2.1 Channel

$8.42
XH-A305 Bluetooth 5.0 Audio Stereo Digital Power Amplifier Board TPA3116D2 50Wx2+100W 2.1 Channel Bass Subwoofer AMP Module XH-A305 Bluetooth 5.0
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