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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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Motor Wheel Encoder Speed Sensor 3.3V-5V Slot-Type Optocoupler Counter Module

$0.02 – $0.62
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NodeMCU Lua Lolin V3 CH340 ESP8266 ESP-12E WiFi Development Board

$1.57
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1604 LCD Display 4×16 16×4 Characters Compatible with Arduino

$2.27
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WS2812 SK6812 5V Addressable LED Strips 3535 5mm 60 90 120 LEDs

$6.40 – $7.58
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TTP229 16 Channel Digital Capacitive Touch Sensor Switch Module

$0.69
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Nano Sensor Shield I/O Expansion for Arduino Nano V3.0

$0.59

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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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Electrolytic Capacitors Kit 200pcs, 15 Values, 0.1uF – 1000uF

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$1.75
0.1uF 50V 15 0.22uF 50V 15 0.47uF 50V 15 1uF 50V 15 2.2uF 50V 15 3.3uF 50V 15 4.7uF 50V
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125KHz RFID Reader Module RDM6300 UART Output Access Control System

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$1.78
125 KHz RFID Reader Module
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BT-168D BT-168 Pro Battery Voltage Capacity Tester for 9V 1.5V AA AAA 18650 etc.

$0.66 – $1.28
Quickly test the power level/voltage/capacity of your battery. all different kinds of batteries (AA, AAA, C, D, 9V, 1.5V, 18650
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16 Channels 5V 12V Relay Module with Optocoupler, Low Level Trigger Blue PCB

$4.29
· 5V 12V 16-Channel Relay interface board, and each one needs 15-25mA Driver Current. · Equiped with high-current relay, AC250V
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GY-291 ADXL345 3-Axis Digital Accelerometer IIC I2C SPI

$1.00
Features: Chip used: ADXL345 Communication: IIC/SPI Measuring range: ±2g～±16g; Supply voltage: DC3～5V Supply current: 400uA Output: X, Y, Z Working
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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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