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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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Multi-function Shield for Arduino

$1.09
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Breadboard Adapter ESP-01 ESP-01S ESP8266-01S

$0.15
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ESP32 Dev Kit C DEVELOPMENT KIT ESP32-DEVKITC-32D

$3.34
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Voltage Sensor Module DC 0－25V Resolution 0.00489V 10pcs/Lot

$1.10
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Type C USB-A to USB-C TypeC Cable 30cm

$0.28
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BBC Micro:Bit Connector Pitch 1.27mm 40 Pin Socket

$0.73

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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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66mm Rubber Plastic Wheel for DC TT Motor Small Car 65mm 68mm

$0.16
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GY-291 ADXL345 3-Axis Digital Accelerometer IIC I2C SPI

$1.03
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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LDR Photoresistor Photosensitive Light Brightness Detection Sensor Modules

$0.22
1. Using the sensitive type photosensitive resistance sensor 2. The comparator output signal clean waveform is good, driving ability, than
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PL2303HX USB to TTL Serial Converter Adapter STC Downloader

$0.45
PL2303 – PL2303HX USB to TTL Serial UART Converter Module is a handy, low cost module. Adopt imported controller RS232
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74HC595 7-Segment Display Module 2 Digits 0.5” Inch High Bright

$0.75
74HC595 Driver Digital Display Module 0.5 Inch 2 Position Highlight Red 2-Digits 2Digits Led Anode Digital Tube for Arduino 7-Segment
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GY-87 10DOF MPU6050 HMC5883L BMP180 Sensor Module for Arduino

$3.06
GY87 10-DOF Module MPU6050 HMC5883L BMP180 Sensor Module For Arduino 10DOF modules (three-axis gyroscope + triaxial accelerometer + 3-axis magnetic
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