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30A Relay Module 1 Channel

$1.09 – $1.18
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 – $1.38
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

$1.07 – $1.25
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

$1.92 – $4.74
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

$1.82 – $7.12
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

$2.55 – $5.29
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 – $1.79
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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MAX7219 8 Digits 7-Segment Display Module

$0.55
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CNC Shield V4 Engraving Machine Kit for Arduino Nano

$1.18 – $2.89
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Mega2560 Pro CH340G Arduino Compatible

$7.51
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Digispark Rev.3 Kickstarter with ATTiny85 and USB compatible with Arduino

$2.08
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MG995 High Torque Metal Gear Servo Motor 180° 360°

$1.68
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4×4 Matrix Keypad Keyboard Module 16 Buttons

$0.27

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ESP32 2.8 inch Display Development Board

$9.12 – $10.38
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NodeMCU Lua Lolin CP2102 ESP8266 ESP-12E WiFi Development Board

$2.25
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NodeMCU Lua Lolin V3 CH340 ESP8266 ESP-12E WiFi Development Board

$1.57

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HR202 Humidity Sensor Module

$0.46
1. High quality HR202 humidity sensor 2. Distribution bit adjust temperature detection threshold 3. The comparator output signal clean, good
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S3003 Standard Servo Motor 180° 360°

$1.40 – $1.52
Item Specifications: Stall Torque: 3.2 kg / cm (4.8V), 4.1 kg / cm (6.0V). Operating Speed: 23 sec/60(4.8V), 19 sec
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ESP32 D1 Mini NodeMCU WiFi Module + Bluetooth Internet Development Board Compatible with Arduino

$3.58
ESP32 D1 Mini development kit with ESP-WROOM-32
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3mm LED Transparent Lens High Bright (1k/bag)

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$4.77 – $8.42
F3 3mm LEDs Red Green Blue Yellow White
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ESP32 NODEMCU Module WiFi Development Board with CP2102 Compatible with Arduino 38-Pin

$3.10
Thhis module has 38 pins and offers more functions than a 30-pin module. And it is smaller and more convenient to use.
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NRF24L01+ Wireless Transceiver Module SI24R1 2.4GHz Data Communication

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$0.20 – $0.53
Module with a compatible NRF24L01+ transceiver module. This transceiver IC operates in the 2.4GHz band and has many new features!
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