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30A Relay Module 1 Channel

$1.09 – $1.18
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 – $1.38
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

$1.07 – $1.25
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

$1.92 – $4.74
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

$1.82 – $7.12
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

$2.55 – $5.29
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 – $1.79
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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1.8” – 3.5” SPI TFT LCD Display 128×160 – 480×320 Inch 2.0 2.2 2.4 2.8 3.2 Compatible with Arduino, Raspberry Pi

$2.86 – $7.86
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Tactile Switch Push Button Momentary Tact 6x6x5mm DIP 2-pin (100pcs/Lot)

$0.88
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DC 3-6V TT Motor Geared 130 Motor

$0.28 – $0.44
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2.54mm Female Long Pin Header Strip Pin Length 11mm PC104 100pcs/Lot

$3.37 – $13.47
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Adapter Module for ESP-01 ESP8266

$0.38
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NodeMCU ESP8266 Weather Station Kit

$7.24

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ESP32 2.8 inch Display Development Board

$9.12 – $10.38
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NodeMCU Lua Lolin CP2102 ESP8266 ESP-12E WiFi Development Board

$2.25
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NodeMCU Lua Lolin V3 CH340 ESP8266 ESP-12E WiFi Development Board

$1.57

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USB to RS485 Two-Way Converter Adapter Module with Protection

$1.19 – $1.32
Specifications Compatibility: USB v2.0 standard Interface: Network:USB Serial:RS-485 Port: One Independent RS-485 Connector: Network: USB-type A connector Serial: Screw terminal
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3386H Side Adjust Potentiometer Trimmer Trimpot (50pcs/Lot)

$6.32
Adjustable Resistance Resistor 102 1k 103 10k 102 1k 104 100k 503 50k 5k 20k 2k
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GY-33 TCS34725 Color Sensor Recognition Module

$3.54
Measuring range: RGB 0-255 Response frequency: 10HZ Working voltage: 3~5V Working current: 15mA Working temperature: -20°～85° ℃ Storage temperature: -40°～125°
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1-8S Lipo Lithium Battery Level Indicator Low Voltage Buzzer Alarm

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$0.72 – $0.93
1-8S Lipo Li-ion Lithium Battery Level Voltage Indicator Low Voltage Buzzer Alarm 3.7-30V Dual Speaker for RC Car Boat LED
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USB 5V DC7-32V DIY 1 Channel Inching Self-Locking WiFi Wireless Smart Home Switch

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$4.21 – $4.72
USB 5V DC7-32V DIY 1 Channel Inching Self-Locking WiFi Wireless Smart Home Switch APP Remote Control Relay Module for iOS/Android
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Nema17 17HS2408 4-lead 0.6A Stepper Motor For 3D Printer Motor CNC Laser

$3.21
General Specification: Model: 17HS2408 Holding Torque: 1200 Current / Phase: 0.6A Step Angle(degrees): 1.8° Phase: 2 Type: Hybrid Step angle
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