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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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WS2812B 5V 5050 Addressable LED Strips 10mm 30 60 144 LEDs

$2.64 – $5.46
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3386P Precision Potentiometer Trimmer Trimpot (10pcs/Lot)

$1.32
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Buzzer Shield V1.0.0 for WEMOS D1 Mini

$0.80
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KY-005 38KHz Infrared IR Transmitter Sensor Module

$0.12 – $0.19
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GY-6500 MPU-6500 MPU6500 6DOF 3-Axis Gyroscope + 3-Axis Accelerometer Sensor Module

$0.87
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Prototyping Shield with Mini Breadboard for Arduino Mega 2560

$0.93

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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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S3003 Standard Servo Motor 180° 360°

$1.45 – $1.57
Item Specifications: Stall Torque: 3.2 kg / cm (4.8V), 4.1 kg / cm (6.0V). Operating Speed: 23 sec/60(4.8V), 19 sec
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ESP8266 Wireless 8-Channels Relay Module 5V 7-28V

$9.42
ESP8266 Wireless WIFI Relay Module 1/2/4/8Channels ESP-12F Wifi Board AC/DC 5V/7-28V/5-80V Power Supply for Arduino ESP8266 /ESP32 WIFI 8 channel
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MH-CD42 CD42 DC 5V 2.1A 18650 Lithium Battery 3.7/4.2V Charge/Discharge Protection Step-up Boost Converter Module for DIY Power Bank

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$0.37
Parameter: Charging voltage: DA4.5V-5.5V (recommended DC5v) Charging current: 0-2.1A Charging quiescent current: 100uA Full voltage: 4.2V ± 1% Discharge current:
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TTP223B Capacitive Touch Sensor Switch Module Red 10pcs/Lot

$0.43
There is lots of info on the internet, and on youtube, on hooking these up and how to control its
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LDR PhotoResistor 5mm (200pcs/Lot)

$3.33
5mm LDR Photo resistors GL5516 GL5528 GL5537 GL5539 GL5506 GL5549 Light Dependent Resistors Sensors Photosensitive Resistors Light Dependent Resistors
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1803BK 2A 30W PWM Module Dimmer Motor Speed Controller Voltage Regulator DC 1.8V-15V 1.8V 3V 5V 6V 12V

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$0.33
Specifications: Input supply voltage:1.8V-15VDC The max output power:30W Max output current :2A Duty Cycle adjustable: 0%-100% Size: approx. 32x32x15mm/1.25×1.25×0.59” Net
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