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30A Relay Module 1 Channel

Price range: $1.15 through $1.24
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: $1.35 through $1.45
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: $1.12 through $1.31
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: $2.02 through $4.99
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: $1.92 through $7.48
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: $2.69 through $5.56
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 $1.88
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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ESP32 NodeMCU DEVKIT V1 CP2102 WiFi Development Board 30-pin

Price range: $3.11 through $3.19
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PAM8610 Digital Power Amplifier Board Module 2x15W Dual Channel Stereo Class D

$0.68
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ESP-07 ESP07 WiFi Wireless Module

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$1.06
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AC 220V 4000W SCR Voltage Regulator Dimming Dimmer Motor Speed Controller Thermostat Module with Case BTA41600B

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$1.65
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S3003 Standard Servo Motor 180° 360°

Price range: $1.48 through $1.59
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XL6019 DC-DC 5A 3-35V to 5-40V Step-up Boost Converter Power Supply Module

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$0.65

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ESP32 2.8 inch Display Development Board

Price range: $9.59 through $10.92
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NodeMCU Lua Lolin CP2102 ESP8266 ESP-12E WiFi Development Board

$2.36
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NodeMCU Lua Lolin V3 CH340 ESP8266 ESP-12E WiFi Development Board

$1.65

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AC 220V 4000W SCR Voltage Regulator Dimming Dimmer Motor Speed Controller Thermostat Module BTA41600B

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$1.48
Specifications: SCR model: BTA41600B Working Voltage: AC 220V Maximum Power: 4000W (connected resistive load) Voltage Regulation:AC 0-220V,Start from AC 10V
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SD Card Reader Read Write Module Slot Socket SPI

$0.29
1. Onboard pop-up SD card interface 2. Onboard AMS1117-3.3 LDO power chip 3. Double-row pin interface design, convenient for users
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0.36” 0.56” 1-4 Digits 7-Segment Display Common Cathode, Anode Red

Price range: $0.05 through $0.25
0.36 0.56 inch 1 – 4 digits 7-Segment digital tube LED Displays 7segment Digit Size: 0.56″ Working Rating: If=30mA, Iv=2.4mcd,
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DS18B20 Clone Digital Temperature Sensor Probe Waterproof 1m 2m 3m 5m

Price range: $0.46 through $1.33
Specification: Sensor: Clone DS18B20 digital temperature sensor Probe size: 6x50mm Working voltage: 3 – 5.5V Measuring range: -20 – 80
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DC 9-60V 12A 500W PWM Fan DC Motor Speed Controller LED Light Dimmer Regulator Module 12V 24V 48V ZK-BMG

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$4.22
Working voltage: DC9V~60V, reverse connection protection Rated current: 12A maximum current 20A Maximum power: 500W Working frequency: 1KHz~99KHz adjustable, 1KHz
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CNC Shield V3 Engraving Machine Kit for Arduino Uno

Price range: $0.87 through $3.28
CNC shield V3 is designed to control a CNC engraver machine or a 3D printer
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