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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 – $7.11
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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GY-6500 MPU-6500 MPU6500 6DOF 3-Axis Gyroscope + 3-Axis Accelerometer Sensor Module

$0.84
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HC49S 16MHz 20MHz Quartz Crystal Oscillator for Arduino (100pcs/Lot)

$3.09
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DC 10-60V 20A 1200W PWM Motor Speed Controller Switch Current Voltage Regulator High Power Drive Module

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$1.22
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CNC USB MACH3 100KHz Breakout Board 4 Axis Interface Driver Motion Controller

$6.74
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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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1.8” – 3.5” SPI TFT LCD Display 128×160 – 480×320 Inch 2.0 2.2 2.4 2.8 3.2 Compatible with Arduino, Raspberry Pi

$2.86 – $7.86

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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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PAM8406 Digital Amplifier Module with Volume Potentiometer 5Wx2 Stereo Class D

$0.37
1. Volume: 23x24mm weight:0.45g 2. Excellent noise suppression. in the absence of contact input audio, you will not hear any
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TSOP4838 IR Infrared Receiver 38KHz DIP-3 (10pcs/Lot)

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$3.37
Vishay TSOP4838 IR Infrared Receiver 38KHz DIP3 IC Module Chip TSOP 4838
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Arduino Mega Sensor Shield V2.0 V1.0 for Mega2560 R3

$1.23
Sensor Shield V2.0 allows you to connect to various modules like sensors, servos, relays, buttons, potentiometers.
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NodeMCU Lua Lolin V3 CH340 ESP8266 ESP-12E WiFi Development Board

$1.57
Powerful ESP8266 microcontroller (ESP-12E) with 802.11 b/g/n WLAN and integrated 20dBm antenna
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Normally Closed 52mm M10 Float Switch Mini PP Water Tank Pool Water Liquid Level Sensor Float Switch 100V 220V DC

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$0.66
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3mm Infrared IR Emitter Receiver LED Diode (1k/bag)

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$6.38 – $14.03
IR Sender Emitter Emissor emission emitting Receptor Transmitter Sensor 850nm 940nm LEDs Diodes mm
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