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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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TTP223B Capacitive Touch Sensor Module with 2 Modes 10pcs/Lot

$1.83
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HY-DIV268N-5A Stepper Motor Driver 42/57/86 Type NEMA 17 23 34 5A for 3D Printer CNC Router TB6600

$7.83
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DS1307 AT24C32 I2C Real Time Clock Tiny RTC I2C Modules

$0.33
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2.54mm Jumper Wire Dupont Plastic Housing 1P-8P

$0.16 – $0.28
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FY-12 Thermometer Hygrometer ℃ ℉ Temperature and Humidity Sensor with Probe and Display

$0.71
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TM1638 8 Digits 7-Segment LED Display Module 8-Bits

$0.94

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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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5.08mm Large Screw Terminal Blocks Connector KF128 100pcs/Lot

$2.90 – $5.80
100PCS KF128 2Pin 3Pin 4Pin 5mm Pitch PCB Screw Terminal Blocks Connectors 300V 10A 12AWG – 24AWG
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WS2812 SK6812 5V Addressable LED Strips 3535 5mm 60 90 120 LEDs

$6.61 – $7.83
1 meter WS2812b SK6812 5V Individually Addressable LED Strips 3535 5mm 60LEDs/meter 90LEDs/meter 120LEDs/meter 60Pixels/meter 90Pixels/meter 120Pixels/meter Input voltage: 5V
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HR202 Humidity Sensor Module

$0.48
1. High quality HR202 humidity sensor 2. Distribution bit adjust temperature detection threshold 3. The comparator output signal clean, good
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BMP180 Digital Barometric Pressure Sensor Shield for WeMos D1 Mini

$0.58
BMP180 Temperature/Barometric Pressure Sensor Shield for the WeMos family of boards for the ESP8266 and ESP32.
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LM2576HV DC-DC 5V-60V to 1.25V-30V Adjustable Step-down Module

$1.19
LM2576HV DC-DC 5V-60V to 1.25V-30V Adjustable Step down Power Supply Module Buck Converter
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ESP32 D1 Mini NodeMCU WiFi Module + Bluetooth Internet Development Board Compatible with Arduino

$3.70
ESP32 D1 Mini development kit with ESP-WROOM-32
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