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

$2.32
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RAMPS 1.4 1.5 1.6 RepRap 3D Printer Controller Board Shield for Arduino Mega 2560 R3

$2.04 – $3.40
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Mini-360 MP2307DN 3A Step-down Power Supply Module Buck Converter

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$0.27
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Mounting Bracket Holder for HC-SR04 Ultrasonic Sensor

$0.12
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mini 5A 90W DC 3V-35V 5V 12V 24V PWM Module Dimmer Speed Controller Adjustable Voltage Regulator LED Dimmer ZS-X4B ZS-X4A

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$0.47
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3V Mini Solar Panels

$0.20 – $0.42

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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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iMAX B6 B6AC Parallel Charger Board for Multiple Batteries

$0.97
Note: sales start from 3pcs, MOQ 3pcs Description: Balance charge extension cable / board. Specially used for lithium battery balance
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MB-102 830 Breadboard Kit, Power Supply Module 3.3V 5V, 65pcs Jumper Wires

$1.38
MB102 830 points Breadboard Length: 165MM (6.5 inches) Width: 55MM (2.2 inches) Height: 9.4MM (3.8 inch) Double sided tape allows
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Amass XT60 Connector 10pcs/Lot

$2.69 – $5.37
Features: Half open end, easier for welding Gold-plated brass provides lower resistance 60A max current which ensures care-free flight High
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Mini SD Card Reader Write Module Mini to Micro SD Adapter SPI

$0.17 – $0.20
1. Onboard pop-up MINI SD card interface 2. The pins have been led out and marked 3. Size: 18.5×17.5mm
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Nema17 17HS8401 48mm Stepper Motor 42 Motor 1.8A 52N.cm 4-lead for CNC 3D Printer

$4.97
Specifications Step Angle :1.8 Motor Frame Size : 41.5mm * 41.5mm * 47mm (Length*Width *Height ) Shaft : 22mm(Lenght) 5mm(Diameter)
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Mini Hygrometer Thermometer ℃ ℉ Temperature and Humidity Sensor Gauge Round

$0.70
Specification: Temperature range: -50℃-70℃ (-58°F – 158°F) Temperature Accuracy: ±0.1℃/°F Temperature Display Resolution: 0.1℃/℉ Measuring Humidity Range: 20% RH ~
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