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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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USB to RS485 Two-Way Converter Adapter Module with Protection

$1.18 – $1.31
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Soil Moisture Sensor Module Humidity Hygrometer

$0.28
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MAX7219 8X8 LED DOT MATRIX DISPLAY

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$0.59 – $0.80
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13.56MHz RFID Card IC Tag S50 for MFRC-522 MFRC522 (10pcs/Lot)

$0.67
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MB-102 Breadboard Power Supply Module 3.3V 5V MB102 2 Channel

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$0.45
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Atmega328-PU Atmega328P-PU Atmega328P DIP-28

$2.12

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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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CCM5D 6-30V 6V 12V 24V 5A 6A PWM DC Motor Speed Controller Digital Display LED Motor Controller Speed Regulator Module

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$1.91
Product introduction: 1. use high-quality materials with guaranteed quality 2.ccm5d DC motor governor controls the speed of DC motor by
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DC 6A 6V-12V 6-12V Motor Speed Controller PWM Module No-Polarity

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$0.74
Input voltage: DC6-12V Output current: 6A. Applicable motor: 6V 36W, 12V 72W DC Motor speed control range: 2%-100% PWM frequency:
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DHT22 AM2302 Digital Temperature Humidity Sensor Module Black

$1.31 – $2.79
Humidity measurement range: 0% to 99.9% (0°C-50°C range) Humidity measurement error: ±2% Temperature measurement range: -40 ° C ~ 80
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KY-004 Push Button Tactile Switch Module (10pcs/Lot)

$1.20
KY-004 Tact Switch 3 Pin Sensor Module 6*6*5mm 6x6x5mm KY004 3pin Kesy Switch Sensor Module for Arduino 6x6x5 mm
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Bluetooth 4.1 Audio Module with USB Micro SD

$1.40
Bluetooth Audio Receiver Module 4.1 USB TF MicroSD Card Decoding Board Preamp Output for Car Speaker Wireless DIY Lossless Car
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KWS-V20 USB Ammeter Voltmeter Current Voltage Meter Power Bank Capacity Tester

$1.52
Features: A USB meter to measure voltage, current, power, capacity, with 0.91 inch OLED display. Lightweight and portable. Description: Over-voltage
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