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30A Relay Module 1 Channel

$1.14 – $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 – $1.43
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

$1.11 – $1.30
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 – $4.92
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 – $7.38
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

$2.65 – $5.49
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 – $1.86
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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AC 80 – 500V 2-Wire Digital Voltmeter with LCD Display and Screw Terminal Blocks D85-120 D85-20

$2.07
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3S 12.6V 20A BMS Lithium Battery Protection Module Board

$0.29
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MG996R High Torque Metal Gear Servo Motor 180° 360°

$1.75
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2.54mm Female Long Pin Header Strip Pin Length 11mm PC104 100pcs/Lot

$3.49 – $13.98
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2000W AC 50-220V PWM Module Dimmer Speed Controller Adjustable Voltage Regulator

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$0.52
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BTS7960 43A H-Bridge High Power Motor Driver Module for Smart Cars

$2.33

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ESP32 2.8 inch Display Development Board

$9.46 – $10.77
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NodeMCU Lua Lolin CP2102 ESP8266 ESP-12E WiFi Development Board

$2.33
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NodeMCU Lua Lolin V3 CH340 ESP8266 ESP-12E WiFi Development Board

$1.63

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E18-D80NK 5V Infrared IR Obstacle Avoidance Photoelectric Sensor Proximity Switch 3-80cm Detection Range Adjustable

$0.15 – $1.08
Description: This is a collection of emission and reception in one photoelectric sensor. Detection distance can be adjusted according to
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RC-522 RFID Kit with Reader, Chip, Card for Raspberry Pi Arduino 13.56MHz

$0.60
RC522 card reader RFID kit 13.56MHz
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0.56″ 3-Wire Digital Voltmeter DC 0 – 30V, 0 – 100V

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$0.35 – $0.42
Supply voltage range: Red DC4.50-30.0V, Green DC4.70-30.0V, Blue DC5.00-30.0V Note: Input voltage higher than 30V may be permanently damaged! Measurement
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Green PET Polyester Film Tapes Heat Resistant TAPE 160°C (320°F)

$0.10 – $1.32
Green PET Film Tapes Heat Resistant Kapton TAPE PCB Insulation High Temperate 160°C (320°F)
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XH-M542 TPA3116D2 Mono 100W Digital Audio Amplifier Module

$1.68
TPA3116 D2 Digital Power Amplifier Board 100W High Power Mono Audio Amplifier Module XHM542 TPA3116 Mono Stereo High Power Digital
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Uno WiFi R3 ATmega328P ESP8266 CH340G Compatible with Arduino NodeMCU WeMos

$4.22 – $4.37
Full integration on one board: Uno R3 ATmega328 and WiFi ESP8266 with memory 16Mb (MegaByte).
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