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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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DC 0-100V / 10A 50A 100A Voltmeter Ammeter Module with LED Display

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$0.68 – $2.38
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5V 3A Micro USB Power Adapter

$1.16
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YZC131 Load Cell 1KG 5KG 10KG 20KG HX711 AD Module Weight Sensor Electronic Scale Weighing Pressure Sensor

$0.30 – $0.67
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140pcs U Shape Jumper Wires Dupont Cable 22AWG

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$0.59
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12V 1A 2A Power Adapter AC 100V-240V with DC 5525 Connector

$0.80 – $1.00
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Monolithic Ceramic Capacitors Kit 500 pieces, 10 Values 0.1uF-10uF

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$3.77

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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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AC 220V 4000W SCR Voltage Regulator Dimming Dimmer Motor Speed Controller Thermostat Module BTA41600B External Knob

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$1.75
Specifications: SCR model: BTA41600B Working Voltage: AC 220V Maximum Power: 4000W (connected resistive load) Voltage Regulation:AC 0-220V,Start from AC 10V
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DC 9-60V 12A 500W PWM Fan DC Motor Speed Controller LED Light Dimmer Regulator Module 12V 24V 48V ZK-BMG

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$4.15
Working voltage: DC9V~60V, reverse connection protection Rated current: 12A maximum current 20A Maximum power: 500W Working frequency: 1KHz~99KHz adjustable, 1KHz
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L298N Dual H Bridge Stepper Motor Driver Board Module Green

$1.44
Module name : L298N Dual H bridge motor drive module with interruptor Work mode : H bridge drive (double channel)
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Raspberry Pi 4B Case with Cooling Fan Aluminum Alloy

$4.06
RaspberryPi 4B Model B Case with Dual Cooling Mini Fans Cooling Protective Shell Aluminum Alloy Shell Cooling Case for RPi
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TP4056 3.7V 4.2V 9V 5V 2A Lithium 18650 Battery Charging Discharge Module Step Up Boost Converter Power Module 4.5-8V to 4.3-27V TC4056A

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$0.30
Can be used for multimeter, converted to lithium battery chargingFor example: VIN+Port input 5V solar panels,BAT+port can output4.2V to charger
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Mini 5V Traffic Light LED Module Red Yellow Green 5mm LED

$0.19
Size: 56 x 21 x 11mm Color: red, yellow green LED: 5mm x 3 Brightness: Normal brightness Voltage: 5V Input:
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