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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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Tactile Switch Push Button 12X12X7.3mm DIP 4-pin with Caps

$0.36
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LM317 DC-DC 1.2-37V Adjustable Step-down Buck Converter Power Supply Module Linear Voltage Regulator

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$0.32
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CCMHCN 720W DC 6-90V 8A Motor Speed Controller 12V 24V 48V 72V 84V Voltage Regulator PWM Module

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$1.69
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Active / Passive Buzzer Module KY-006 KY-012

$0.15 – $0.17
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L298P Motor Shield

$5.01
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5V 3A USB Type-C Power Adapter with ON/OFF Switch

$1.31

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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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XH-M572 2x120W Digital Audio Amplifier Module

$2.48
XHM572 High-Power Digital Power Amplifier Board TPA3116D2 Chassis Dedicated To Plug-in 5V-28V Output 120W High Power Digital HIFI Power Amplifier
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GY-61 ADXL335 Analog 3-Axis Accelerometer Module

$3.66
1.Name:ADXL335 module (triaxial accelerometer analog output) 2. Model:GY-61. 3.Using the chip:ADXL335. 4. Power supply :3-5V. 5.Analog X,Y,Z three-axis output.
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Uno Acrylic Breadboard Holder Base Plate Platform (5pcs/Lot)

$2.03
Clear Acrylic Baseboard Base board Experimental Platform for UNO R3 Size: 12×8.3 cm
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GY-BMP280 3.3V 5V Barometric Atmospheric Pressure Temperature Humidity Sensor Module I2C SPI

$0.25 – $0.65
Product Parameters: ●Pressure range 300… 1100 hPa (equiv. to +9000… -500 m above/below sea lev{ ●Package 8-pin LGA metal-lid Footprint:
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5V 3A Micro USB Power Adapter

$1.16
5V3A MicroUSB Power Adapter for Raspberry Pi Power Supply 3B+ 3B Pi Zero 2 W Orange Pi Zero 3 RaspberryPi
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DC 20A 6V -60V PWM Motor Speed Controller 12V 24V 48V 0-30A Voltage Regulator Digital LED Display QA-26S

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$3.05
Input voltage: DC 6-60V Output current: continuous 20A, max 30A Speed control mode: current regulation Speed range: 0–100% Control frequency:
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