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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 – $4.90
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

$1.88 – $7.35
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 – $5.46
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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NRF24L01+ SMD Wireless Transceiver Module SI24R1 2.4GHz Data Communication

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$0.54
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L293D Motor Driver Shield Board for NodeMCU Lua WiFi ESP-12 ESP8266

$0.90
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3,4,5S 100A BMS Battery Protection Module Board

$1.59
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ESP-01 ESP-01S Programmer Downloader CH340G USB to ESP8266 ESP01S Adapter

$0.45
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KY-20 Ball Switch Angle Tilt Sensor Module

$0.21
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M2 M2.5 M3 Male Female Brass Hexagonal Standoff Spacer (10pcs/Lot)

$0.12 – $0.83

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ESP32 2.8 inch Display Development Board

$9.42 – $10.73
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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

$1.62

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HC-SR501 Pyroelectric Infrared Sensor PIR Motion Sensor Module

$0.49
Dimension: 3.2cm x 2.4cm x 1.8cm (approx) Infrared sensor with control circuit board The sensitivity and holding time can be
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GPS Shield Module with SD Card Slot Antenna for Arduino UNO R3

$9.28
GY-NEO-6MV2 GY-NEO6MV2 GPS Shield
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CD74HC4067 16-Channel Analog Digital Multiplexer Module

$0.33
CD74HC4067 16-Channel Analog Digital Multiplexer Breakout Board Module for Arduino 2V-6V Microcontroller 16 Device RX Line 16Channel Smart Electronics Module
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0.91” Inch OLED Display I2C 128×32 Compatible with Arduino, Raspberry Pi

$1.17
IIC interface Pin Description: GND: Ground VCC: Power + (DC 3.3 ~5v) SCL: Clock SDA: Data Size: 0.91 inch OLED
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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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Electrolytic Capacitors Kit 200pcs, 15 Values, 0.1uF – 1000uF

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$1.81
0.1uF 50V 15 0.22uF 50V 15 0.47uF 50V 15 1uF 50V 15 2.2uF 50V 15 3.3uF 50V 15 4.7uF 50V
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