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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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1660 Points Holes Breadboard ZY-204

$2.55
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Real Time Clock Shield RTC DS1307 for WeMos D1 Mini

$0.86
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1-pin Silicone Soft Jumper Wire 26AWG (100pcs/Lot)

$3.23 – $6.44
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XH-M139 Stereo Digital Audio Amplifier Module TPA3116D2 2x50W+100W 2.1 Channel

$4.21
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GY-31 TCS230 TCS3200 Color Sensor Recognition Module

$3.30 – $3.62
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AC 70 – 500V 2-Wire Digital Voltmeter 0.56” 110V 220V 230V 380V

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$0.54

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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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WS2812B RGB LED Shield for WeMos D1 Mini

$0.51
WS2812B 5050 RGB LED on Wemos D1 compatible PCB
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GY-45 MMA8451 MMA8452 Digital 3-Axis Accelerometer Module

$0.77
Supply voltage: 1.95 V to 3.6 V Interface voltage: 1.6 V to 3.6 V ±2g/±4g/±8g dynamic range optional Output data
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5mm LED Diffused Color Lens (1k/bag)

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$3.65 – $5.11
F5 5mm LEDs Diffused Colorful colourful Lens red green blue yellow white orange
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PWM to Voltage Converter Module 0%-100% to 0-10V Digital to Analog Signal PWM Adjustable

$0.64
Product Parameter: Work Voltage: DC 12V-30V (> 100MA) PWM Receiver Frequency: 1KHZ-3KHZ PWM Signal Input level range: The peak of
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Mega WiFi R3 ATmega2560 ESP8266 CH340G Compatible with Arduino NodeMCU WeMos

$9.57 – $9.73
Full integration on one board: Mega R3 ATmega2560 and WiFi ESP8266 with memory 4 Mt bytes (32Mt bit). All of the modules can work together or each separately. And everyone has their own pinout headers.
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XL4015E1 DC-DC 5A CC CV 4-38V to 1.25-36V Step-down Buck Module

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$0.79
XL4015E1 DC-DC 5A CC CV Lithium Battery Charging 4-38V to 1.25-36V Step-down Buck Converter Power Supply Module Input voltage: 4-38V
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