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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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DS3231 AT24C32 IIC I2C Precision Real Time Clock RTC Module

$1.26
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3.3V 5V 650nm Red Laser Module 6mm Copper Head 10pcs/Lot

$1.08
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SONOFF RE5V1C 5V DC Smart WiFi Relay Module

$4.04
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PZEM-004T AC 80V-260V 10A 100A Power Volt Amp Current Tester Meter

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$4.21 – $9.26
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5V 12V 3.3V AC-DC Isolated Power Switch Module Buck Converter Step-Down 400mA 450mA 700ma

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$0.64 – $0.72
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Adjustable DC 6V 12V 24V Linear Actuator Motor Speed Controller Forward and Reverse Switch PWM Module

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$1.28

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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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Micro USB Power Supply Cable with ON/OFF Switch

$0.55
1 Meter length USB-A 2.0 to MicroUSB Power Adapter for Raspberry Pi etc Power Supply line wire 3B+ 3B Pi
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WeMos D1 Mini Pro ESP8266 ESP-8266EX CP2104 WIFI development board compatible with Arduino

$2.88 – $3.65
Wemos D1Mini Pro is a small board with ESP8266EX chip. On board there is also USB-UART converter (CP2104). All you need to start programming is a USB cable.
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5V 3A Micro USB Power Adapter

$1.12
5V3A MicroUSB Power Adapter for Raspberry Pi Power Supply 3B+ 3B Pi Zero 2 W Orange Pi Zero 3 RaspberryPi
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Infrared IR Remote Controls

$0.22
Battery is not included. IR Remote Controllers sender emitter transmitter 940nm 850nm 38KHz 17 keys 21 keys
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3386H Side Adjust Potentiometer Trimmer Trimpot (50pcs/Lot)

$6.32
Adjustable Resistance Resistor 102 1k 103 10k 102 1k 104 100k 503 50k 5k 20k 2k
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USB Ammeter Voltmeter Current Voltage Meter Charger Doctor

$0.59
USB Ammeter Voltmeter Current Voltage Meter Charger Doctor Charging Power Bank Capacity Tester
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