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30A Relay Module 1 Channel

$1.10 – $1.19
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

$1.29 – $1.39
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

$1.07 – $1.26
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

$1.94 – $4.78
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

$1.84 – $7.17
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

$2.57 – $5.33
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 – $1.80
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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GY-NEO6M , 7M, 8M GPS Module with APM2.5 Flight Control

$2.01 – $5.94
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MT3608 DC-DC Micro-USB 2A Step-Up Boost Converter Power Supply Module 2-24V to 5-28V

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$0.24
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DM55-1 EU US Plug Volt Meter Socket Voltage Tester with LCD Display

$1.65
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Active Buzzer 5V 12095 TMB12A05 12mmx9.5mm (10pcs/Lot)

$0.71
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130 DC Motor 1-6V 3V

$0.08
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DS18B20 TO-92 Digital Temperature Sensor Chip

$0.48 – $0.76

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ESP32 2.8 inch Display Development Board

$9.19 – $10.46
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NodeMCU Lua Lolin CP2102 ESP8266 ESP-12E WiFi Development Board

$2.26
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NodeMCU Lua Lolin V3 CH340 ESP8266 ESP-12E WiFi Development Board

$1.58

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Leonardo R3 Atmega32u4 Development Board Arduino Compatible

$4.03 – $4.17
Leonardo R3 ATmega32U4 has an integrated USB controller. This board is fully compatible with Arduino.
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L293D Motor Driver Shield Board for NodeMCU Lua WiFi ESP-12 ESP8266

$0.87
ESP12 Motor Driver Shield ESP12E ESP12F ESP12S
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0.56″ 2-Wire Digital Voltmeter DC 4.5 – 30V, 5 – 120V Waterproof Version

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$0.76 – $0.99
Waterproof rating: IPX8: Can be submerged deeper than 1 meter for a long time. Reverse Connect Protection Range: DC4.5-30V (No
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66mm Rubber Plastic Wheel for DC TT Motor Small Car 65mm 68mm

$0.15
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CCM6N 200W DC 6-30V 6A Motor Speed Controller Reversible 12V 24V Voltage Regulator PWM Module with Switch

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$1.93
Input voltage: DC6V-30V Power: Maximum 200W Rated current: 6A Maximum current: 10A PWM frequency: 16KHZ (high torque) Speed range: 0%-99.9%
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MP1584EN 3A Step-Down Power Module DC-DC 4.5V-28V to 0.8V-20V Adjustable Buck Converter

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$0.34
Input Voltage:4.5V-28V Output Voltage:0.8-20V Output Current: 3A(Max) Working Temperature:-45c-85c Switching Frequency: 1.5MHz Conversion efficiency: 96% Size: 1.7×2.2cm
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