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30A Relay Module 1 Channel

$1.09 – $1.17
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 – $1.37
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

$1.06 – $1.24
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

$1.91 – $4.72
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

$1.81 – $7.07
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

$2.54 – $5.26
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 – $1.78
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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Uno WiFi R3 ATmega328P ESP8266 CH340G Compatible with Arduino NodeMCU WeMos

$4.05 – $4.19
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304 Stainless Steel Hex Hexagonal Nuts for M2 M2.5 M3 M3.5 M4 M5 Screws Bolts (100pcs/Lot)

$0.53 – $0.88
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LM386 Audio Power Amplifier Module 200 Times Gain Mono Amplifier 5V-12V Input

$0.24
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Microphone Sound Voice Whistle Detection Sensor Module Blue

$0.24
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XY-3606 DC-DC 9-36V 12V/24V to 5V 5A USB Step Down Buck Converter Power Supply Module

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$1.01
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Micro USB Female to DIP Adapter Converter (10pcs/Lot)

$0.25

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ESP32 2.8 inch Display Development Board

$9.07 – $10.33
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NodeMCU Lua Lolin CP2102 ESP8266 ESP-12E WiFi Development Board

$2.23
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NodeMCU Lua Lolin V3 CH340 ESP8266 ESP-12E WiFi Development Board

$1.56

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KY-004 Push Button Tactile Switch Module (10pcs/Lot)

$1.20
KY-004 Tact Switch 3 Pin Sensor Module 6*6*5mm 6x6x5mm KY004 3pin Kesy Switch Sensor Module for Arduino 6x6x5 mm
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525pcs Resistor Kit, 17 Values, 0 Ohm-1M Ohm 1% 1/4W Metal Film Resistors

$1.65
Resistor kit contains 525 pcs resistors with 17 values for your projects and experiments. 50 pcs frequently used resistors (100,
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TDA8932 35W Digital Amplifier Board Module Mono Power

$1.46
35W mono digital audio power amplifier module 1. The Operating voltage: 10V – 30V DC 2. Recommended power supply 24V
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DC 5-30V 12V 24V 5A PWM Motor Speed Controller Adjustable Encoder Module with Digital LED Display Dimmer max 15A ZK-MG

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$2.58
2.technical parameters: (1) Working voltage: DC5V ~ 30v, anti-reverse protection connection input (2) Rated Current: 5A 15A Max Current (3)Max
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XL6009 4A Step-up & Step-Down Module DC-DC 5V-32V to 1.25V-35V

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$0.72
XL6009 DC-DC 4A Step-up & Step-Down 2-in-1 Boost & Buck Converter Power Supply Module 5V-32V to 1.25V-35V Input Range: 3.8V
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CCM6N 200W DC 6-30V 6A Motor Speed Controller Reversible 12V 24V Voltage Regulator PWM Module with Switch

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$1.90
Input voltage: DC6V-30V Power: Maximum 200W Rated current: 6A Maximum current: 10A PWM frequency: 16KHZ (high torque) Speed range: 0%-99.9%
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