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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 – $4.90
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

$1.88 – $7.35
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 – $5.46
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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Nema17 17HS4401 40mm Stepper Motor 42 Motor 42BYGH 1.7A 40N.cm 4-lead

$3.48
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WS2812B 5050 RGB LED Ring Module 1-Bit 3-Bit 7Bit 8Bit 12Bit 16Bit 24Bit 32Bit

$0.11 – $3.13
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2 Channels 5V 12V Relay Module with Optocoupler, Low Level Trigger Black PCB

$0.54
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RTU5024 GSM Gate Opener, Access Controller, Remote On/Off Switch Free Call SMS

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$13.33
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W25Q 16 32 64 80 128 Flash Memory Module SPI

$0.33 – $1.00
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L298P Motor Shield

$5.00

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ESP32 2.8 inch Display Development Board

$9.42 – $10.73
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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

$1.62

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XH-M577 2x80W Digital Audio Amplifier Module Adjustable Treble Alto Bass

$3.30
XHM577 TDA3116D2 Digital Amplifier Board 2x80W 80W+80W High Power Dual Channel Audio Tone Module Playback Digital Audio High Power DC12-24V
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Capacitor Kit 1000pcs Ceramic Capacitor, 50 Values, 1pF-0.1uF

$3.45 – $4.17
20pcs each 1pf(1), 2pf(2), 3pf(3), 4pf(4), 5pf(5), 6pf(6), 7pf(7), 8pf(8), 9pf(9), 10pf(10), 15pf(15), 18pf(18), 20pf(20), 22pf(22), 27pf(27), 30pf(30), 33pf(33), 40pf(40),
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KY-004 Push Button Tactile Switch Module (10pcs/Lot)

$1.25
KY-004 Tact Switch 3 Pin Sensor Module 6*6*5mm 6x6x5mm KY004 3pin Kesy Switch Sensor Module for Arduino 6x6x5 mm
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GY-68 BMP180 Digital Barometric Pressure Sensor Module

$0.25
Size: 21mm x 18mm 1.8V to 6V Supply Voltage Max I2C Speed: 3.5Mhz Low power consumption – 0.5uA at 1Hz
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PL2303HX USB to TTL RS232 Serial Converter Adapter Cable

$0.62
Wire sequence definition: Red +5V, Black GND, Green RXD, White TXD PL2303 – PL2303HX USB to TTL Serial UART Converter
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MC-38 Wired Door Window Sensor Detector Magnetic Switch

$0.30 – $1.04
MC-38A MC38A HC-38A Wired Door Window Sensor Detector Magnetic Switch Normally Closed or Normally Open NC NO for Home Security
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