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30A Relay Module 1 Channel

$1.10 – $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 – $4.75
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

$1.83 – $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

$2.56 – $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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NTC Thermistor MF52A-103-B3435 10K 1% (100pcs/Lot)

$2.92
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10pcs AAA Battery Holder Box with Wire Leads

$0.53 – $1.15
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GY-MAX4466 Electret Microphone Amplifier Module Adjustable Gain

$0.66
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LJ18A3-8-Z/BX Inductive Proximity Sensor Switch NPN NO DC 6V-36V M18

$0.20 – $1.33
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TPA3118 8-24V 60W 30W Mono Digital Audio Power Amplifier Board Module PBTL

$0.96 – $1.26
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3220 Points Holes Breadboard ZY-208

$5.84

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ESP32 2.8 inch Display Development Board

$9.13 – $10.39
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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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2004 LCD Display 4×20 Characters Compatible with Arduino, Raspberry Pi I2C

$1.90 – $2.34
1. Low-power consumption character LCD Module with a built-in controller. 2. The module can be easily interfaced with a MCU.
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AT24C256 I2C Interface EEPROM Data Storage Module

$0.48
1. Onboard AT24C256 series chips; 2. Pin power supply, on-board power indicator; 3. on-board pull-up resistor for I2C communications required
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Nokia 5110 LCD Display Screen Module

$1.87
LCD Module Display Monitor White backlight adapter PCB 84*48 84×84 Nokia 5110 Screen for Arduino Red blue
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GY-31 TCS230 TCS3200 Color Sensor Recognition Module

$3.30 – $3.62
GY-31 TCS230 TCS3200 Input voltage: DC 3V-5V Output frequency voltage: 0 ~ 5V Use bright white LED lights can be
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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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10pcs AAA Battery Holder Box with Cover and Switch

$1.49 – $2.46
1 lot/10pcs AAA Battery Holder Wire Length: 10cm 2xAAA: 63x25x15.5mm 3xAAA: 63x37x15.5mm 4xAAA: 63x48x15.5mm
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