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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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XL6009 4A Boost Converter Step-up Module DC-DC 3V-32V to 5V-35V

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$0.45
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0.96” Inch OLED Display I2C IIC 128×64 SSD1306

$1.40
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DC 3-6V TT Motor Geared L Shape 90°

$0.38
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13.56MHz RFID Card IC Tag S50 for MFRC-522 MFRC522 (10pcs/Lot)

$0.67
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433MHz RF Transmitter and Receiver Decoder Module Kit FS1000A

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$0.44
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PWM to Voltage Converter Module 0%-100% to 0-10V Digital to Analog Signal PWM Adjustable

$0.64

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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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NANO I/O Shield Screw Terminal Block Adapter for Arduino

$0.60
Great for temporary things you don't want to solder. It provides a nice platform for wiring circuits to an Nano. It can be used in conjunction with or in place of a breadboard.
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CH340G USB to TTL Serial Converter Adapter STC Downloader

$0.47
Built-in USB to TTL UART transfer chip. TTL interface output, easy to connect to the MCU. Status LED. Dual 3.3
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ISD1820 Voice Sound Recording Recorder Module With Microphone Loudspeaker

$0.93
Working voltage: DC 3 ~ 5V Loudspeaker: 8R, 0.5W Weight: 23 g Size: 37x41mm Features: 1.An easy to use 10
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iMAX B6 B6AC Parallel Charging Board for Multiple Batteries

$3.18 – $5.16
Note: sales start from 3pcs, MOQ 3pcs Description: Balance Output Cable: 20AWG silicon cable Main Output Cable: 12AWG high quality
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25 in 1 Screwdriver Kit Wallet Pocket Size

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$1.27
Specifications: Dimensions: 10.5×6.6x2cm Five-star screw driver: 0.8 1.2 Trox screw driver: T2 T3 T4 T5 T6 T7 T8 T9 T10
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BMP180 Digital Barometric Pressure Sensor Shield for WeMos D1 Mini

$0.56
BMP180 Temperature/Barometric Pressure Sensor Shield for the WeMos family of boards for the ESP8266 and ESP32.
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