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30A Relay Module 1 Channel

$1.12 – $1.21
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

$1.32 – $1.41
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

$1.09 – $1.28
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

$1.97 – $4.86
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

$1.87 – $7.29
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

$2.62 – $5.42
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

$0.50 – $1.83
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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DS18B20 Digital Temperature Sensor Module

$0.36
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CNC Shield V4 Engraving Machine Kit for Arduino Nano

$1.21 – $2.96
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TF Thermal Fuse RY 10A 250V (100pcs/Lot)

$5.18
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TTP223B Capacitive Touch Sensor Switch Module Red 10pcs/Lot

$0.43
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HX-M121 HX-53 38KHz Infrared IR Transmitter Receiver Sensor Module

$0.21
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SIM808 GSM GPS GPRS Breakout Board Quad-band GSM Integrated GPS Bluetooth Module

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$9.50

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ESP32 2.8 inch Display Development Board

$9.35 – $10.65
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NodeMCU Lua Lolin CP2102 ESP8266 ESP-12E WiFi Development Board

$2.30
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NodeMCU Lua Lolin V3 CH340 ESP8266 ESP-12E WiFi Development Board

$1.61

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Mini-360 MP2307DN 3A Step-down Power Supply Module Buck Converter

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$0.26
Mini-360 DC-DC 4.75V-23V Mini360 to 1-17V Module Properties: non-isolated buck Rectification: synchronous rectification Input voltage: 4.75V-23V Output voltage: 1.0V-17V Output
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5V 9V 12V Time Delay Relay Module Timer Switch 0.1s – 1h

$0.98
Product description The DC 12V time delay relay module is versatile and adjustable. The delay time can be adjusted with
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AC 220V 2000W SCR Voltage Regulator Dimming Dimmer Motor Speed Controller Thermostat Module

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$0.52 – $0.62
Specifications Resistance materials: metal and plastic Input voltage:AC 220V Voltage regulation: AC 50-220V Maximum power: 2000W Dimensions:48 x 56x 28
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XL4016E1 DC-DC 8A 200W 4-40V to 1.25-36V Step-down Buck Converter Power Supply PWM Module XH-M401

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$1.23
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Capacitive Soil Moisture Sensor Module

$0.35
Capacitive Soil Moisture humidity Sensor Module Not Easy to Corrode Wide Voltage Wire NE555 Chip 3.3~5.5V Corrosion Resistant W/ Gravity
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ESP32 LoRa with OLED display 868-915Mhz 433-470MHz HELTEC SX1276 SX1278 Development Board compatible with Arduino

$15.32 – $16.40
ESP32 (dual-core 32-bit MCU + ULP core), with LoRa node chip SX1276/SX1278; and a 0.96''' OLED display.
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