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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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HY-SRF05 Ultrasonic Distance Sensor Module HC-SR05

$0.72
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16 Channels 5V 12V Relay Module with Optocoupler, Low Level Trigger Blue PCB

$4.27
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ESP8266 Wireless 8-Channels Relay Module 5V 7-28V

$9.07
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GY-530 VL53L0X ToF Laser Ranging Sensor Breakout Module

$0.99 – $1.04
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GY-68 BMP180 Digital Barometric Pressure Sensor Module

$0.24
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DIP to DC 5.5×2.1mm Power Jack Connector Adapter Module 10pcs/Lot

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$1.23

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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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W2809 Temperature Controller -50 to 110 ℃ (-58 to 230 ℉) DC 12V Programmable Thermostat Relay

$1.86
Blue is SET temperature, Red is ambient temperature Input voltage: DC 12 V Temperature measurement range: -50°C ~ 110°C Resolution
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SMA Extension Cable Male to Female

$0.79 – $2.27
SMA Extension Cable Male to Female RF GPS Antenna Coaxial Cable 1m 2m 3m 5m 7m 8m 10m
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0.96” Inch OLED Display I2C IIC 128×64 SSD1306

$1.40
0.96” Inch OLED Display I2C 128×64 Compatible with Arduino, Raspberry Pi Interface: IIC/I2C Driver IC: SSD1306 Pin Definition: VCC GND
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TM1638 8 Digits 7-Segment LED Display Module 8-Bits

$0.91
TM1638 8 Bits Digital Tube LED Display Module for Arduino Driver 7-segment 7segment 8digits 8bits 8 keys 8 LEDs
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5mm RGB LED Diffused Lens (1k/bag)

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$13.06 – $13.88
F5 5mm RGB LEDs Diffused Lens common anode common cathode CA CC
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NRF24L01+ Wireless Transceiver Module SI24R1 2.4GHz Data Communication

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$0.20 – $0.52
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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