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30A Relay Module 1 Channel

$1.12 – $1.21
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

$1.32 – $1.41
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

$1.09 – $1.28
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

$1.97 – $4.87
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

$1.87 – $7.30
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

$2.62 – $5.43
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

$0.50 – $1.84
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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DC-DC USB 5V to 3.3V 9V 12V 24V Step UP / Down Module Boost Buck Converter Module DC 3.5-12V to 1.2-24V XY-UP

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$1.05
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Lithium Battery Pack Voltage Power Level Meter 12V 24V 36V 48V 60V 72V 84V DC

$0.58 – $1.47
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TTP223B Capacitive Touch Sensor Switch Module 10pcs/Lot

$1.25
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DC 5-30V Micro USB 5V Dual 2-Channel PWM Module

$0.78
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0.91” Inch OLED Display I2C 128×32 Compatible with Arduino, Raspberry Pi

$1.16
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5mm RGB LED Diffused Lens (1k/bag)

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$13.49 – $14.33

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ESP32 2.8 inch Display Development Board

$9.36 – $10.66
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NodeMCU Lua Lolin CP2102 ESP8266 ESP-12E WiFi Development Board

$2.31
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NodeMCU Lua Lolin V3 CH340 ESP8266 ESP-12E WiFi Development Board

$1.61

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5V 1A 2A Wireless Charging Module 9-12V Input

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$2.59 – $3.98
5V 1A 2A Wireless Charging Module DC Wireless Charger Board Coils 9V – 12V Input Magnet Wireless Power Bank Supply
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170 Points Holes Breadboard SYB-170

$0.08 – $0.13
· Model: SYB-170 · A terminal strip · Tie-point :170 · Plastic material:ABS · Phosphor bronze nickel plated spring clips
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MT3608 DC-DC Micro-USB 2A Step-Up Boost Converter Power Supply Module 2-24V to 5-28V

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$0.24
Input voltage: 2-24VDC Output voltage: 5-28VDC Maximum output current: 2A Efficiency: ＞93% Size: 36 X 17 X 14 mm Method
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SW-420 Vibration Sensor Module

$0.22
Adopt SW420 normally closed vibration sensor produced by our company.The comparator output, the signal is clean, the waveform is good,
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16 Channels 5V 12V Relay Module with Optocoupler, Low Level Trigger Blue PCB

$4.41
· 5V 12V 16-Channel Relay interface board, and each one needs 15-25mA Driver Current. · Equiped with high-current relay, AC250V
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DW-CT14 Bluetooth 4.2 Audio Amplifier Module 2x5W Stereo

$0.90
DW-CT14 Micro 4.2 Stereo Bluetooth Power Amplifier Board Module 5VF 5W+5W Mini with Charging Port for Refitting Idle Sound Box
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