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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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Logic Level Converter 5V to 3.3V IIC I2C UART SPI TTL Bi-Directional Module 4 Channel

$1.07
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0.36″ 3-Wire Digital Voltmeter DC 0 – 30V, 0 – 100V without case

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$0.36 – $0.47
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NE555 Timer Switch Relay Module Adjustable 0-10S Time Delay

$0.44
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ADS1015 I2C 16-Bit ADC 4 Channel Module

$2.18
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SN-28B Crimping Tool for 2.54mm Jumper Wire Dupont

$5.65
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10pcs 18650 Battery Holder Box With Wire Lead

$0.63 – $1.92

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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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Brown PET Polyester Film Tapes Heat Resistant TAPE 160°C (320°F)

$0.17 – $1.55
Brown PET Film Tapes Heat Resistant Kapton TAPE PCB Insulation High Temperate 160°C (320°F)
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760 Points Holes Breadboard SYB-130

$0.45
Model: SYB-130, 760 Points Dimensions: 17.8 x 4.5 x 0.9 cm
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MASTECH MAS830L Digital Multimeter Pocket Size

$11.23
MASTECH MAS830L Pocket Size Digital Multimeters Meter with Resistance AC/DC Voltage Tester Digital Multimeter Esr Automotive Electrical Dmm Transistor Peak
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MEGA2560 R3 Transparent Acrylic Box Clear Cover Case Enclosure

$0.39
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WS2812B 5050 RGB LED Ring Module 1-Bit 3-Bit 7Bit 8Bit 12Bit 16Bit 24Bit 32Bit

$0.11 – $3.01
1-bit ring: diameter 12.5mm 3-bit ring: diameter 17mm, inner diameter 3mm 7-bit ring: diameter 23mm 8-bit ring: diameter: 32mm 12-bit
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250W DC-DC 10-50V CC CV Boost Converter Module

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$1.44
250W DC-DC 8.5-48V to 10-50V Boost Converter Step-Up stepup Power Supply Module Constant Voltage Current Input voltage: DC8.5V-48V Input current:
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