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30A Relay Module 1 Channel

$1.13 – $1.22
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

$1.33 – $1.42
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

$1.10 – $1.29
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

$1.99 – $4.90
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

$1.88 – $7.35
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

$2.64 – $5.46
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

$0.51 – $1.85
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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1 2 4 6 8 Channels 5V 12V 24V Relay Module with Optocoupler, Low and High Level Trigger Red PCB

$0.38 – $2.92
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Mega 2560 R3 CH340 Development Board

$8.62 – $8.77
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DC 20A 6V -60V PWM Motor Speed Controller 12V 24V 48V 0-30A Voltage Regulator Digital LED Display QA-26S

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$3.04
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GY-BME280 3.3V 5V Barometric Temperature Humidity Atmospheric Pressure Sensor Module I2C SPI

$2.35
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10pcs 18650 Battery Holder Box With Wire Lead

$0.65 – $1.99
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LDR Photoresistor Photosensitive Light Brightness Detection Sensor Modules

$0.22

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ESP32 2.8 inch Display Development Board

$9.42 – $10.73
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NodeMCU Lua Lolin CP2102 ESP8266 ESP-12E WiFi Development Board

$2.32
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NodeMCU Lua Lolin V3 CH340 ESP8266 ESP-12E WiFi Development Board

$1.62

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AS608 Fingerprint Reader Sensor Module Optical Scanner FPM10A

$6.52
Specification Resolution: 500dpi Supply current: <60mA Supply voltage: 3.3V Fingerprint image entry time: <1.0 seconds Peak current: <60mA Window area:
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Heat Shrink Tubing Kit 530pcs 2:1 ratio, 8 sizes, 1.5-10mm, 5 colors

$1.00 – $1.30
Thermal Heat Shrinking Tubes Material: polyolefin Minimum Shrinkage Temp: +70°C Full Shrinkage Temp: +110℃ maximum Temperature Rating: 125℃ Tensile strength:
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304 Stainless Steel Hex Hexagonal Nuts for M2 M2.5 M3 M3.5 M4 M5 Screws Bolts (100pcs/Lot)

$0.55 – $0.91
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Atmega328-PU Atmega328P-PU Atmega328P DIP-28

$2.20
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8-bit 8bit WS2812B 5050 RGB LED Strip Light Module

$0.28
Features Model: 8-bit 5050 full color LED module Size: 10.5x57mm Chip: WS2811 (built-in LED) LED: 5050 package RGB full color
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Arduino Mega Sensor Shield V2.0 V1.0 for Mega2560 R3

$1.28
Sensor Shield V2.0 allows you to connect to various modules like sensors, servos, relays, buttons, potentiometers.
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