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30A Relay Module 1 Channel

$1.09 – $1.17
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 – $1.37
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

$1.06 – $1.24
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

$1.91 – $4.72
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

$1.81 – $7.07
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

$2.54 – $5.26
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 – $1.78
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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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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$5.02
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GY-521 MPU-6050 MPU6050 3-Axis Analog Gyroscope + 3-Axis Accelerometer Sensor Module

$0.96
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ADS1115 16-bit I2C IIC ADC 4 Channel Analog Digital Converter Module

$1.31 – $2.62
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XL4015E1 DC-DC 5A CC CV 4-38V to 1.25-36V Step-down Buck Module

$0.77
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Heat Shrink Tubing Kit 560pcs 2:1 ratio, 12 sizes, 1-13mm, 5 colors

$1.23 – $1.48
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ISD1820 Voice Sound Recording Recorder Module With Microphone Loudspeaker

$0.93

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ESP32 2.8 inch Display Development Board

$9.07 – $10.33
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NodeMCU Lua Lolin CP2102 ESP8266 ESP-12E WiFi Development Board

$2.23
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NodeMCU Lua Lolin V3 CH340 ESP8266 ESP-12E WiFi Development Board

$1.56

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MAX7219 8 Digits 7-Segment Display Module

$0.54
MAX7219 8Digits 8-Digits 7Segment LED digital tube Display Module compatible with Arduino, Raspberry Pi 0.36” inch Supply Voltage 5V SPI
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GY-302 BH1750 Light Intensity Illumination Sensor Module

$0.56
GY-302 BH1750 BH1750FVI ambient digital optical intensity illumination sensor BH1750FVI of module for arduino 3V-5V light intensity illumination module for
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CJMCU-219 INA219 I2C Bi-directional DC Current Power Power Monitoring Sensor Module

$0.81
Uses the INA219B chip, see datasheet for detailed specifications 0.1 ohm 1% 2W current sense resistor Up to +26V target
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2.54mm 40Pin 90° L Shape Male Pin Header Strip 200pcs/Lot

$5.02 – $6.70
1 bag of 200pcs 90° L Shape 40-Pin male pin header Pin Length: 15mm Pin Material: iron (silver) copper (gold)
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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

$2.85 – $7.81
1.8 inch Colors 16BIT RGB 65K Driver Chip ST7735S Resolution 128*160 (Pixel) Interface 4-wire SPI interface Backlight 2 White Led
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3386H Side Adjust Potentiometer Trimmer Trimpot (50pcs/Lot)

$6.28
Adjustable Resistance Resistor 102 1k 103 10k 102 1k 104 100k 503 50k 5k 20k 2k
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