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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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PAM8403 Audio 2x3W Mini Digital Power Amplifier Class D Stereo Audio Amplifier Module 5V

$0.13
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GY-45 MMA8451 MMA8452 Digital 3-Axis Accelerometer Module

$0.77
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MAX7219 MAX7219CNG MAX7219ENG DIP24 DIP-24 IC Chip

$0.35
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WS2812C 5V Addressable LED Strips 2020 4mm 90 120 200 LEDs

$4.45 – $8.08
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KY-028 Thermistor Digital Temperature Sensor Module

$0.25
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0.56″ 2-Wire Digital Voltmeter DC 4.5 – 30V, 5 – 120V

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$0.34 – $0.46

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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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L298P Motor Shield

$4.84
L298P PWM Speed Controller Dual High-Power H-bridge Driver Bluetooth Interface L298P Motor Shield Board for Motor Shield stepping DC motor
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KY-008 Laser Transmitter Module 650nm

$0.19
KY-008 Laser Pointer Transmitter Module Operating voltage: 5V Output wavelength: 650 nm 3 pins module Size: 15×24 mm
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Antistatic Wrist Band Strap Bracelet Electrostatic ESD Discharge 1.8m

$0.25
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CCMHCN 720W DC 6-90V 8A Motor Speed Controller 12V 24V 48V 72V 84V Voltage Regulator PWM Module

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$1.63
Model: CCMHCN Working voltage: DC 6-90V Control power: 6Vx8A=48W, 12Vx8A=96W, 90Vx8A=720W Rated current: 8A Maximum current: 15A (fuse) Speed range:
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MAX7219 8X32 4 in 1 LED DOT MATRIX DISPLAY

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$2.04 – $2.92
Chip: MAX7219 4x 64 (8×8) LEDs LED dots diameter: 3 mm Operating voltage: 5V Dimensions: 13 x 3.2x 1.3 cm
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37 in 1 Box Sensor Modules Kit for Arduino

$6.06 – $7.07
Package included: 1x Small passive buzzer module 1x 2-color LED module 1x Hit sensor module 1x Vibration switch module 1x
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