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30A Relay Module 1 Channel

$1.09 – $1.18
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

$0.38
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

$1.28 – $1.38
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

$1.07 – $1.25
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

$1.92 – $4.74
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

$1.82 – $7.12
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

$2.55 – $5.29
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

$0.49 – $1.79
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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801S Vibration Shock Shake Sensor Module 3-pin 4-pin

$1.26 – $1.47
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XL4015E1 DC-DC 5A CC CV 4-38V to 1.25-36V Step-down Buck Module

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$0.79
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Microphone Sound Voice Whistle Detection Sensor Module Blue

$0.24
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ADS1015 I2C 16-Bit ADC 4 Channel Module

$2.19
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BTS7960 43A H-Bridge High Power Motor Driver Module for Smart Cars

$2.25
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0.96” Inch OLED Display SPI Interface I2C SSD1306

$1.43

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ESP32 2.8 inch Display Development Board

$9.12 – $10.38
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NodeMCU Lua Lolin CP2102 ESP8266 ESP-12E WiFi Development Board

$2.25
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NodeMCU Lua Lolin V3 CH340 ESP8266 ESP-12E WiFi Development Board

$1.57

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ES08MA II Metal Gear Analog Micro Servo Motor

$1.89
Specifications: Dimensions: about 32 x 11.5 x 24 mm (1.25 x .45 x .94in) Working voltage: 4.8V~6.0V Working current: 200mA/60o
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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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$0.60
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GY-31 TCS230 TCS3200 Color Sensor Recognition Module

$3.30 – $3.62
GY-31 TCS230 TCS3200 Input voltage: DC 3V-5V Output frequency voltage: 0 ~ 5V Use bright white LED lights can be
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ESP-01S ESP01S WiFi Relay Module for ESP8266 Arduino

$0.46 – $1.26
Features: This WIFI relay based on ESP-01S WIFI module. It is designed for smart home, Internet of thing and other
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ESP32 NODEMCU Module WiFi Development Board with CP2102 Compatible with Arduino 38-Pin

$3.10
Thhis module has 38 pins and offers more functions than a 30-pin module. And it is smaller and more convenient to use.
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AC 220V 4000W SCR Voltage Regulator with Display Dimming Dimmer Motor Speed Controller Thermostat Module with Case BTA41600B

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$2.66
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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