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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 $1.46
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 $1.33
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: $2.04 through $5.04
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: $1.94 through $7.56
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: $2.71 through $5.62
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 $1.90
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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FT232RL FTDI 3.3V 5.5V USB to TTL Serial Adapter Module

Price range: $0.93 through $1.24
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PWM to Voltage Converter Module 0%-100% to 0-10V Digital to Analog Signal PWM Adjustable

$0.68
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2.54mm Female Long Pin Header Strip Pin Length 11mm PC104 100pcs/Lot

Price range: $3.58 through $14.31
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Logic Level Converter 5V to 3.3V IIC I2C UART SPI TTL Bi-Directional Module 2 Channel 10pcs/Lot

$1.07
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25mm 1” Inch Casters Wheels

$0.12
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MG90S Micro Servo Motor Metal Geared 180° 360°

Price range: $1.13 through $1.41

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ESP32 2.8 inch Display Development Board

Price range: $9.69 through $11.03
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NodeMCU Lua Lolin CP2102 ESP8266 ESP-12E WiFi Development Board

$2.38
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NodeMCU Lua Lolin V3 CH340 ESP8266 ESP-12E WiFi Development Board

$1.67

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ESP32 NodeMCU DEVKIT V1 CP2102 WiFi Development Board 30-pin

Price range: $3.14 through $3.22
The ESP32 Dev Kit is an Arduino compatible Wifi/Bluetooth board. In addition to the 802.11 b/g/n WLAN, the BLE (Bluetooth Low Energy) function enables maximum connectivity with the outside world.
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MT3608 DC-DC Micro-USB 2A Step-Up Boost Converter Power Supply Module 2-24V to 5-28V

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$0.25
Input voltage: 2-24VDC Output voltage: 5-28VDC Maximum output current: 2A Efficiency: ＞93% Size: 36 X 17 X 14 mm Method
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DRV8833 1A Dual Motor Driver Board Module replace TB6612FNG

$0.42
DRV8833 motor drive module can directly replace tb6612 drive module, and pins are basically compatible. Features: Size: 22x19mm Input voltage:
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MG90S Micro Servo Motor Metal Geared 180° 360°

Price range: $1.13 through $1.41
Specifications: Product Model: MG90S Product size: 22.8 * 12.2 * 28.5mm Net weight: 15g Weight:25g Working torque: 2KG/cm Reaction speed:
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IR Infrared Flame Fire Detection Sensor Detector Module 4-Pin Red KY-026

$0.23
High sensitivity IR receiver Extremely sensitive to wave between 760-1100nm Power supply indicator lamp Comparator output indicator lamp AO, real-time
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RFID Tags 125KHz 125 KHz Label Cards EM4100 Chip Keyfobs (10pcs/Lot)

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$0.75
Keychain Keyring
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