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30A Relay Module 1 Channel

Price range: $1.16 through $1.25
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

$0.40
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

Price range: $1.37 through $1.46
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

Price range: $1.13 through $1.33
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

Price range: $2.05 through $5.05
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

Price range: $1.94 through $7.57
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

Price range: $2.72 through $5.63
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

Price range: $0.52 through $1.90
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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WS2812C 5V Addressable LED Strips 2020 4mm 90 120 200 LEDs

Price range: $4.73 through $8.60
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0.36″ 3-Wire Digital Voltmeter DC 0 – 30V, 0 – 100V without case

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Price range: $0.38 through $0.51
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WeMos D1 Mini V3 NodeMCU with ESP8266-12F WiFi module compatible with Arduino

$1.64
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10pcs Prototype Board Single Side Prototyping Stripboard Bakelite Phenolic

Price range: $0.66 through $7.73
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DHT22 AM2302 Digital Temperature Humidity Sensor

Price range: $1.07 through $2.91
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1-pin Jumper Wire 24AWG (100pcs/Lot)

Price range: $2.46 through $4.03

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ESP32 2.8 inch Display Development Board

Price range: $9.70 through $11.05
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NodeMCU Lua Lolin CP2102 ESP8266 ESP-12E WiFi Development Board

$2.39
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NodeMCU Lua Lolin V3 CH340 ESP8266 ESP-12E WiFi Development Board

$1.67

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4×4 3×4 Matrix Keyboard Keypad Module

$1.13
4×4 3×4 4*4 4*3 4 x 4 x 3 Matrix Keyboard Keypad Module Keys Switch for Arduino PIC AVR
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TCS34725 RGB Color Sensor Module CJMCU-34725

$1.70
Working voltage: 3.3~5V Detection distance: 3 ~ 10mm Communication method: IIC Pin Definitions: VIN power supply positive GND power supply
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BTS7960 43A H-Bridge High Power Motor Driver Module for Smart Cars

$2.39
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MAX7219 8X32 4 in 1 LED DOT MATRIX DISPLAY

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Price range: $2.17 through $3.11
Chip: MAX7219 4x 64 (8×8) LEDs LED dots diameter: 3 mm Operating voltage: 5V Dimensions: 13 x 3.2x 1.3 cm
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TT DC Geared Motor Bracket

$0.16
TT DC Geared Motor Bracket Holder Mount for Smart Car Robot Parts Material: aluminum alloy Length: 22.5mm Width: 15.5mm Thickness:
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Proto Screw Shield 1.0 Assembled

$1.40
Prototyping PCB Shield with Screw Terminal Blocks Adapter for Arduino
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