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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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Logic Level Converter IIC I2C 5V to 3.3V Bi-Directional Module 2 Channel 10pcs/Lot

$1.53
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3V Mini Solar Panels

$0.20 – $0.42
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MAX30100 MAX30102 Heart Rate Pulse Blood Oxygen Oximeter Sensor Module

$0.84
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DHT22 AM2302 Digital Temperature Humidity Sensor Module Black

$1.37 – $2.90
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FOTEK SSR-40DA Clone 40A Solid State Relay Module 3-32V DC Input 24-380V AC

$1.57
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304 Stainless Steel Hex Hexagonal Nuts for M2 M2.5 M3 M3.5 M4 M5 Screws Bolts (100pcs/Lot)

$0.55 – $0.92

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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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MB-102 830 Breadboard Kit, Power Supply Module 3.3V 5V, 65pcs Jumper Wires

$1.38
MB102 830 points Breadboard Length: 165MM (6.5 inches) Width: 55MM (2.2 inches) Height: 9.4MM (3.8 inch) Double sided tape allows
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CJMCU-758 Linear Hall Current Sensor Module ACS758

$2.96
ACS758LCB ACS758LCB-050B-PFF-T CJMCU-758 Linear Hall Effect Current Sensor Current Module NEW Diy Kit Electronic PCB Board Module
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Nema17 17HS2408 4-lead 0.6A Stepper Motor For 3D Printer Motor CNC Laser

$3.33
General Specification: Model: 17HS2408 Holding Torque: 1200 Current / Phase: 0.6A Step Angle(degrees): 1.8° Phase: 2 Type: Hybrid Step angle
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1 Channel 5V 12V Relay Module KY-019

$0.26
1. KY-019 5V, 12V Relay Module 2. Can be used as microcontroller development board module can be used as home
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RFID NFC Tags 13.56MHz 13.56 MHz Label Cards S50 Chip Keyfobs (10pcs/Lot)

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$0.75
NFC213 NFCTAG213 213 203 13.56MHz 168bit 14443A IC NFC Tags RFID sticker RF
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DW-CT14 Bluetooth 4.2 Audio Amplifier Module 2x5W Stereo

$0.91
DW-CT14 Micro 4.2 Stereo Bluetooth Power Amplifier Board Module 5VF 5W+5W Mini with Charging Port for Refitting Idle Sound Box
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