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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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USB to RS485 TTL Serial Converter Adapter FTDI interface FT232RL 75176 Module

$1.15
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2004 LCD Display 4×20 Characters Compatible with Arduino, Raspberry Pi I2C

$1.96 – $2.43
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Mega 2560 R3 Development Board

$10.31 – $10.46
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SW-420 Vibration Sensor Module

$0.23
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XH-A232 Digital Audio Amplifier Module 30W + 30W

$0.73 – $1.25
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12V 5 Meters 5050 LED Strip 60 Pixels per Meter

$0.51 – $1.85

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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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LM2576HV DC-DC 5V-60V to 1.25V-30V Adjustable Step-down Module

$1.19
LM2576HV DC-DC 5V-60V to 1.25V-30V Adjustable Step down Power Supply Module Buck Converter
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150W DC-DC 10-32V to 12-35V 10A Boost Converter Step-Up Laptop Power Supply Module

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$1.17
Input Voltage : 10-32VDC Output voltage: 12-35VDC Output Current: 10A(MAX) Input Current: 16A(MAX)(Please enhance heat dissipation if more than 10A)
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USB Ammeter Voltmeter Current Voltage Meter Charger Doctor

$0.61
USB Ammeter Voltmeter Current Voltage Meter Charger Doctor Charging Power Bank Capacity Tester
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PL2303HX USB to TTL Serial Converter Adapter STC Downloader

$0.45
PL2303 – PL2303HX USB to TTL Serial UART Converter Module is a handy, low cost module. Adopt imported controller RS232
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PCF8574 PCF8574T I/O I2C IIC Expansion Board

$0.52
Features: This is the I/O extended module, which use for I2C interface, you can use two of the module to
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NTC 3950 100K ohm 1% Thermistors Temperature Sensor Single Ended Glass Sealed

$0.23
100K ohm 1% NTC 3950 Thermistors Temperature Sensor Single Ended Glass Sealed with wire Cable 3D Printer Part For Reprap
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