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30A Relay Module 1 Channel

$1.14 – $1.23
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

$0.40
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

$1.34 – $1.44
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

$1.11 – $1.31
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

$2.01 – $4.96
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

$1.91 – $7.44
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

$2.67 – $5.53
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 – $1.87
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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XL4016E1 DC-DC 8A 200W 4-40V to 1.25-36V Step-down Buck Converter Power Supply PWM Module XH-M401

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$1.25
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AC 220V 2000W SCR Voltage Regulator Dimming Dimmer Motor Speed Controller Thermostat Module

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$0.53 – $0.63
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DC 6A 6V-12V 6-12V Motor Speed Controller PWM Module No-Polarity

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$0.77
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GY-87 10DOF MPU6050 HMC5883L BMP180 Sensor Module for Arduino

$3.09
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MAX485 TTL to RS485 Serial Converter Adapter Module

$0.19
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NEO-6M 7M 8M GPS Satellite Positioning Module USB port

$3.70 – $6.60

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ESP32 2.8 inch Display Development Board

$9.53 – $10.85
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NodeMCU Lua Lolin CP2102 ESP8266 ESP-12E WiFi Development Board

$2.35
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NodeMCU Lua Lolin V3 CH340 ESP8266 ESP-12E WiFi Development Board

$1.64

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ESP-12 ESP-12E ESP-07 Adapter Board 10pcs/Lot

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$1.01
10pcs Adapter board breakout for ESP – 07, ESP – 08, ESP – 12, ESP-12E ESP12E esp07 esp08 esp12f
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VHM-314 Bluetooth 5.0 Audio Module MP3 Amplifier

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$0.60 – $1.04
VHM-314 Bluetooth 5.0 Audio Receiver Module MP3 Lossless Decoder Board Wireless Stereo Output Amplifier Features: USB powered Universal Micro USB
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MT3608 DC-DC Micro-USB 2A Step-Up Boost Converter Power Supply Module 2-24V to 5-28V

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$0.25
Input voltage: 2-24VDC Output voltage: 5-28VDC Maximum output current: 2A Efficiency: ＞93% Size: 36 X 17 X 14 mm Method
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1803BW 2A PWM Module Dimmer Motor Speed Controller Adjustable Voltage Regulator DC 1.8V 3V 5V 6V 12V

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$0.62
Specifications: Input supply voltage:1.8V-15VDC The max output power:30W Max output current :2A Duty Cycle adjustable: 0%-100% Size: approx. 32x32x15mm/1.25×1.25×0.59” Net
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USB to RS485 TTL Serial Converter Adapter FTDI interface FT232RL 75176 Module

$1.17
Standard: USB2.0 standard, backward compatible, in line with the standard RS485 Direction control: the use of automatic data flow control,
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AMS1117 3.3V 5V 800mA Power Module (10pcs/Lot)

$1.10
AMS1117-3.3V AMS1117-5V Input: 4.5V – 7V DC Output: 800mA, 1.2V 1.5V 1.8V 2.5V 3.3V 5V
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