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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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10mm LED Transparent Lens High Bright (1k/bag)

$16.68 – $31.59
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CJMCU-219 INA219 I2C Bi-directional DC Current Power Power Monitoring Sensor Module

$0.81
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FY-11 Thermometer Hygrometer ℃ ℉ Temperature and Humidity Sensor

$0.49 – $0.51
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USB to RS485 TTL Serial Converter Adapter FTDI interface FT232RL 75176 Module

$1.12
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mini 5A 90W DC 3V-35V 5V 12V 24V PWM Module Dimmer Speed Controller Adjustable Voltage Regulator LED Dimmer ZS-X4B ZS-X4A

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$0.46
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Real Time Clock Shield RTC DS1307 for WeMos D1 Mini

$0.86

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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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mini 5A 90W DC 3V-35V 5V 12V 24V PWM Module Dimmer Speed Controller Adjustable Voltage Regulator LED Dimmer ZS-X4B ZS-X4A

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$0.46
Description: Operating Voltage: DC 3V-35V Control Power: 90W (maximum) Quiescent Current: 0.015A (standby) PWM Duty Cycle: 1% -100% PWM Frequency:
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USB to RS485 Two-Way Converter Adapter Module with Protection

$1.19 – $1.32
Specifications Compatibility: USB v2.0 standard Interface: Network:USB Serial:RS-485 Port: One Independent RS-485 Connector: Network: USB-type A connector Serial: Screw terminal
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GY-530 VL53L0X ToF Laser Ranging Sensor Breakout Module

$1.00 – $1.05
Time of Flight 940nm GY-VL53L0XV2 Laser Range Distance Module I2C IIC 3.3V 5V For Arduino CJVL53L0XV2
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WS2812B 5050 RGB LED Ring Module 1-Bit 3-Bit 7Bit 8Bit 12Bit 16Bit 24Bit 32Bit

$0.11 – $3.03
1-bit ring: diameter 12.5mm 3-bit ring: diameter 17mm, inner diameter 3mm 7-bit ring: diameter 23mm 8-bit ring: diameter: 32mm 12-bit
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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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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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