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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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JST-XH2.54 Connectors Male 90° (100pcs/Lot)

$0.57 – $2.27
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433MHz RF Transmitter and Receiver Decoder Module Kit FS1000A

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$0.46
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USB-C to USB-A OTG Adapter USB 3.0

$0.33
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S3003 Standard Servo Motor 180° 360°

$1.45 – $1.57
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XBee Bluetooth Bee USB Adapter FTDI FT232RL

$1.52 – $1.69
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GA12-N20 DC Geared Motor with Metal Gearbox 3V 6V 12V

$1.53

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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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MAX7219 8 Digits 7-Segment Display Module

$0.57
MAX7219 8Digits 8-Digits 7Segment LED digital tube Display Module compatible with Arduino, Raspberry Pi 0.36” inch Supply Voltage 5V SPI
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iMAX B6 B6AC Parallel Charging Board for Multiple Batteries

$3.31 – $5.37
Note: sales start from 3pcs, MOQ 3pcs Description: Balance Output Cable: 20AWG silicon cable Main Output Cable: 12AWG high quality
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LJ18A3-8-Z/BX Inductive Proximity Sensor Switch NPN NO DC 6V-36V M18

$0.20 – $1.38
Detection distance: 8mm± 10% Delay distance: 10% below of the decection distance Detection object: Magenetic Effective voltage: DC: 12 –
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NodeMCU ESP-32S Kit ESP-32E compatible with Arduino

$2.83
This is the NodeMCU development board based on ESP32, features WiFi+Bluetooth connectivity, onboard CH340 and keys. What's more, all the I/O pins of ESP32-S module are accessible via the extension headers.
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6mm Metal Knobs for Potentiometers Volume Controls (10pcs/Lot)

$0.84
6mm Black Metalic Volume Control Rotary Knobs For Knurled Shaft Potentiometer 15 x 16.5mm Silver Tone Switch Knob Black 6mm
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XH-M139 Stereo Digital Audio Amplifier Module TPA3116D2 2x50W+100W 2.1 Channel

$4.36
Audio Amplifier XH-M139 Board TPA3116D2 2.1 Channel Amplifier Modules DC 12-24V 3 Sound Channels Energy Saving Pure HiFi Music XH-M139
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