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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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10pcs 9V Battery Holder Clip Snap

$0.26 – $0.71
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5V 9V 12V Thermometer Temperature Sensor with NTC Probe 0.56” Display

$0.69
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ADS1115 16-bit I2C IIC ADC 4 Channel Analog Digital Converter Module

$1.31 – $2.62
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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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170 Points Holes Breadboard SYB-170

$0.08 – $0.12
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TTL to RS485 Two-Way Converter Adapter Module MAX485 to TTL

$0.29

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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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GY-530 VL53L0X ToF Laser Ranging Sensor Breakout Module

$0.99 – $1.04
Time of Flight 940nm GY-VL53L0XV2 Laser Range Distance Module I2C IIC 3.3V 5V For Arduino CJVL53L0XV2
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3950 NTC Thermistor Temperature Sensor 5×25.5mm 10K 1% Waterproof Probe Cable 1m 2m 3m 5m

$0.20 – $0.77
Measuring range: -40 – 300 ℃ Size of probe: 5x25mm Probe material: Nickel Plated Copper Output: 2 wires XH 2.54
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DC 5-30V 12V 24V 5A PWM Motor Speed Controller Adjustable Encoder Module with Digital LED Display Dimmer max 15A ZK-MG

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$2.58
2.technical parameters: (1) Working voltage: DC5V ~ 30v, anti-reverse protection connection input (2) Rated Current: 5A 15A Max Current (3)Max
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XH-M562 Dual Channel Digital Audio Amplifier Module 2x50W

$1.09
DC 12V-24V 2x 50W Dual Channel Mini Digital Amplifier D Class 50W+50W TPA3116D2 XH-M562 Amplifier 50W Power Amplifier Board XHM562
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Active / Passive Buzzer Module KY-006 KY-012

$0.15 – $0.17
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CP2102 Micro USB to TTL UART Serial Converter

$1.09
CP2102 Micro USB to TTL UART Serial Converter Adapter STC Downloader with chip CP2102 with resettable fuse. In the event
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