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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 – $4.91
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 – $7.36
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 – $5.48
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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Kapton Polyimide Film Tapes Heat Resistant TAPE 260°C (500°F)

$0.23 – $3.28
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XL4016E1 DC-DC 8A 200W 4-40V to 1.25-36V Step-down Buck Converter Power Supply PWM Module

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$1.15
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2800 Points Holes Breadboard SYB-500

$3.04
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Mini Water Pump 3V 4.5V 5V 6V 80-100L/h Submersible

$0.15 – $0.63
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DHT11 Digital Temperature Humidity Sensor DHT-11

$0.40 – $0.68
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3S 12V 18650 10A Li-ion Lithium Battery Charger 11.1V 12.6V PCB BMS Protection Board Module

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$0.62

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ESP32 2.8 inch Display Development Board

$9.44 – $10.75
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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

$1.63

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OV7670 Camera Module 640X480 Suports VGA CIF

$0.93
OV7670 image sensor, small size, low operating voltage, and provides all the features of the single-chip VGA camera and image
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MASTECH MAS830L Digital Multimeter Pocket Size

$11.69
MASTECH MAS830L Pocket Size Digital Multimeters Meter with Resistance AC/DC Voltage Tester Digital Multimeter Esr Automotive Electrical Dmm Transistor Peak
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2A USB 18650 Battery Charger Module Boost 3.7V to 5V 9V 12V

$0.28
2A USB 18650 Lithium Li-ion Battery Charger Module Boost 3.7V to 5V 9V 12V charging boost converter step-up all in
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HC-SR501 Pyroelectric Infrared Sensor PIR Motion Sensor Module

$0.49
Dimension: 3.2cm x 2.4cm x 1.8cm (approx) Infrared sensor with control circuit board The sensitivity and holding time can be
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HY-SRF05 Ultrasonic Distance Sensor Module HC-SR05

$0.75
Specifications: 1: Working voltage: DC5V 2: Working current: <2 mA 3: High level output: 5V 4: Low level output: 0V
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USB Host Shield Rev 2.0 for Arduino

$5.11
USB Host Shield Rev 2.0 for Arduino for MEGA ADK Compatible for Android ADK DIY Electronic Module Board Rev2.0 V2.0
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