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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 – $4.91
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

$1.89 – $7.36
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 – $5.48
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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10mm LED Diffused Lens (1k/bag)

$17.25 – $23.06
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0.36″ 3-Wire Digital Voltmeter DC 0 – 30V, 0 – 100V

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$0.37 – $0.42
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1200W DC-DC 10-60V to 12-83V 20A CC CV Boost Converter Step-Up Power Supply Module with Heat Sink SZ-BT07CCCV-A

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$5.23
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10pcs 9V Battery Holder Clip Snap

$0.27 – $0.74
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2.54mm Jumper Wire Dupont Plastic Housing 1P-8P

$0.16 – $0.28
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D1 Mini Battery Shield V1.2.0 1A Lithium Battery Charger Module for WeMos

$0.80

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ESP32 2.8 inch Display Development Board

$9.44 – $10.75
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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

$1.63

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3386P Precision Potentiometer Trimmer Trimpot (10pcs/Lot)

$1.32
Adjustable Resistance Resistors 3386MP 3386P-1-103 10k 102 1k 104 100k 503 50k
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TMP-10 Thermometer ℃ ℉ Temperature Sensor with Probe 1m 2m 3m 5m

$0.46 – $0.77
Specification: Measurement Range: -50 ~ 110℃; -58°F ~ 199°F Working temperature: 0 ~ 50℃; -14°F ~ +122°F Accuracy: ±1℃; ±2°F
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6mm Metal Knobs for Potentiometers Volume Controls (10pcs/Lot)

$0.84
6mm Black Metalic Volume Control Rotary Knobs For Knurled Shaft Potentiometer 15 x 16.5mm Silver Tone Switch Knob Black 6mm
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GY-511 LSM303DLHC Module e-Compass 3-Axis Accelerometer + 3-Axis Magnetometer Sensor Module

$1.69
Model : GY-511 Dimensions : 14.5 x 20.5mm Chip built-in 12bit AD converter ,16-bit data output High quality Immersion Gold
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XH-M229 ATX Computer Power Supply Board Breakout Adapter Module 24 Pin

$1.08
XHM229 Desktop PC Chassis Power ATX Transfer to Adapter Board Power Supply Circuit Outlet Module 24Pin Output Terminal 24 Pins
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Nano Sensor Shield I/O Expansion for Arduino Nano V3.0

$0.61
Nano I/O Expansion Shield is designed to provide an easy connection between Nano and other devices like sensor modules, relays, motors.
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