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30A Relay Module 1 Channel

Price range: $1.16 through $1.25
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

$0.40
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

Price range: $1.36 through $1.45
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

Price range: $1.13 through $1.32
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

Price range: $2.03 through $5.01
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

Price range: $1.93 through $7.52
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

Price range: $2.70 through $5.59
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

Price range: $0.52 through $1.89
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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HC-SR505 Mini Pyroelectric Infrared Sensor PIR Motion Sensor Module

$0.50
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CCM96SK 10A DC Motor Speed Controller 12V 24V 36V 48V 10V-60V High Power PWM Module Waterproof

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$2.79
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DC 6-30V Timer RELAY Programmable Delay RELAY Module Cycle Timer with LCD Display / 5V Micro USB

$0.93
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ESP32 NodeMCU DEVKIT V1 CP2102 WiFi Development Board 30-pin

Price range: $3.13 through $3.20
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Soil Moisture Sensor Module Humidity Hygrometer

$0.29
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1803BK 2A 30W PWM Module Dimmer Motor Speed Controller Voltage Regulator DC 1.8V-15V 1.8V 3V 5V 6V 12V

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$0.34

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ESP32 2.8 inch Display Development Board

Price range: $9.63 through $10.97
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NodeMCU Lua Lolin CP2102 ESP8266 ESP-12E WiFi Development Board

$2.37
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NodeMCU Lua Lolin V3 CH340 ESP8266 ESP-12E WiFi Development Board

$1.66

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10mm Fast Slow Flashing RGB LEDs 7-Colors (100pcs/Lot)

Price range: $3.04 through $3.23
F10 10mm Fast / Slow RGB Flash Red Green Blue Rainbow Multi Color Light colorful colourful Emitting Diode Round LED
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1200W DC-DC 10-60V to 12-83V 20A CC CV Boost Converter Step-Up Power Supply Module with Heat Sink SZ-BT07CCCV-A

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$5.34
Specification: Input voltage: 10-60V Input Current: 20A Output voltage: 12-83V Output Current: 18A max Constant Range: 0.5-18A Maximum Output Power=Input
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DHT11 Digital Temperature Humidity Sensor Module KY-015

$0.50
Supply voltage: 3.3-5.5V DC Output: single bus digital signal Measuring range: 5-95%RH humidity, temperature -20~60℃ Accuracy ±5%RH, ±2℃
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10pcs Prototype Board Single Side Prototyping Stripboard Bakelite Phenolic

Price range: $0.65 through $7.68
protoboard pcb Circuit Breadboard Specification: protoboard pcb fr-4 Base Material: 94HB bakelite Hole diameter : 1.0 mm Grid pitch: 2.54
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Wago 222-412 Compact Lever Connectors 28-12AWG 10pcs/Lot

Price range: $0.42 through $1.59
Wago 222-412 Compact Lever Wiring Connectors Push-in Terminal Blocks 28-12AWG
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VHM-314 Bluetooth 5.0 Audio Module MP3 Amplifier

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Price range: $0.61 through $1.05
VHM-314 Bluetooth 5.0 Audio Receiver Module MP3 Lossless Decoder Board Wireless Stereo Output Amplifier Features: USB powered Universal Micro USB
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