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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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10mm LDR PhotoResistors (10pcs/Lot)

$2.41
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mini 5A 90W DC 4.5V-35V 5V 12V 24V PWM Module Dimmer Speed Controller Adjustable Voltage Regulator Dimmer

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$0.37
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Mounting Bracket Holder for HC-SR04 Ultrasonic Sensor

$0.12
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5V 3A Micro USB Power Adapter

$1.12
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37 in 1 Box Sensor Modules Kit for Arduino

$6.06 – $7.07
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XBee Zigbee Shield Module for Arduino

$1.31

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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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PL2303HX USB to TTL RS232 Serial Converter Adapter Cable

$0.60
Wire sequence definition: Red +5V, Black GND, Green RXD, White TXD PL2303 – PL2303HX USB to TTL Serial UART Converter
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5.08mm Screw Terminal Blocks to DC5521 Connector Adapter Module

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$0.06
DC 5.5mmx2.1mm 5.5*2.1 DC 5.5×2.1mm Screw Terminal Blocks 5.08mm to DC5521 Connector Power Jack Socket Barrel Adapter Module P4 Male
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5mm RGB LED Light Module KY-016 10pcs/Lot

$1.09
Description: RGB LED module LED is made of a plug-in full-color, by R, G, B three-pin PWM input voltage can
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CP2102 USB to TTL UART Serial Converter Adapter STC Downloader

$1.15
with chip CP2102 with resettable fuse. In the event of accidental short-circuit can effectively protect your device and computer USB
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TDA8932 35W Digital Amplifier Board Module Mono Power

$1.47
35W mono digital audio power amplifier module 1. The Operating voltage: 10V – 30V DC 2. Recommended power supply 24V
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XL6009 4A Boost Converter Step-up Module DC-DC 3V-32V to 5V-35V

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$0.45
XL6009 Boost Converter Step-up Power Supply Module DC-DC 3V-32V to 5V-35V Max 4A Features Wide input voltage range of 3V
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