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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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Arduino Uno Sensor Shield V5.0

$0.57
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0.36″ 2-Wire Digital Voltmeter DC 4.5 – 30V

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$0.35 – $0.42
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JDY-33 Dual Mode Bluetooth 3.0 Module SPP + BLE4.2 compatible with HC-05 HC-06

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$0.82 – $1.04
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600W DC-DC 12-60V to 12-80V 15A Boost Converter Step-Up Power Supply Module

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$4.19
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Voltage Sensor Module DC 0－25V Resolution 0.00489V 10pcs/Lot

$1.06
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10mm LDR PhotoResistors (10pcs/Lot)

$2.40

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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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XH-M577 2x80W Digital Audio Amplifier Module Adjustable Treble Alto Bass

$3.18
XHM577 TDA3116D2 Digital Amplifier Board 2x80W 80W+80W High Power Dual Channel Audio Tone Module Playback Digital Audio High Power DC12-24V
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Heat Shrink Tubing Kit 530pcs 2:1 ratio, 8 sizes, 1.5-10mm, 5 colors

$0.96 – $1.26
Thermal Heat Shrinking Tubes Material: polyolefin Minimum Shrinkage Temp: +70°C Full Shrinkage Temp: +110℃ maximum Temperature Rating: 125℃ Tensile strength:
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5.08mm PCB Screw Terminal Blocks Connectors KF300 100pcs/Lot

$3.49 – $5.16
100PCS KF300 2Pin 3Pin 5mm Pitch PCB Screw Terminal Block Connectors 250V 16A 14AWG – 22AWG
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L9110S Dual DC Motor Driver H-bridge Stepper Motor Driver Module

$0.30
Description: 1 L9110S-chip motor drive 2 Module supply voltage: 2.5-12V 3 Suitable Motor range: between motor operating voltage 2.5v-12V, the
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LM2596HVS 3A DC-DC Step-down Module Input 48V 4.5-50V

$0.46
LM2596HVS 3A DC-DC Step-down Module Input 48V 4.5V – 50V Adjustable Power Supply Module Buck Converter Input voltage 4.5V~53V Output
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5mm Flat Lens Visible Light Sensor Diode 520nm (10pcs/Lot)

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$0.33
520nm 560nm 520 nm 560 nm Peak Wavelength photodiode Photo sensitive diode LDR Light dependent resistor photoresistor resistor Visible light
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