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30A Relay Module 1 Channel

Price range: $1.15 through $1.23
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

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

5V 12V Bluetooth MP3 Music Audio Decoder Module Board

Price range: $1.34 through $1.44
Features 5 modes: Bluetooth AUX in FM Radio TF Card USB

UV Light Strip 12V 60 LEDs per Meter 8mm 390nm – 400nm

Price range: $1.12 through $1.31
Ultraviolet UV Light Strip 60 LEDs per Meter 390nm – 400nm 12V 8mm 2835 PCB width: 8mm LED type: 2835

UV Light Strip 30 60 120 LEDs per Meter 365nm – 370nm

Price range: $2.01 through $4.96
2835 Ultraviolet UV Light Strip 30 60 120 LEDs per Meter 365nm – 370nm 5V 12V 24V 5050 2835 3535

WS2815 12V 5050 Addressable LED Strips 30 60 74 96 144 LEDs

Price range: $1.91 through $7.44
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

WS2812B 5V 5050 Addressable LED Strips 10mm 30 60 144 LEDs

Price range: $2.67 through $5.54
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

12V 5 Meters 5050 LED Strip 60 Pixels per Meter

Price range: $0.51 through $1.87
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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Amass XT30U Connectors (10pcs/Lot)

Price range: $1.84 through $3.67
Amass XT30U 2mm Antiskid Plug Connector Male+Female 2mm Golden Connector / Plug Upgrade XT30 Male Female Bullet Connector Plug the

MAX7219 8X8 LED DOT MATRIX DISPLAY

Price range: $0.62 through $0.85
Chip: MAX7219 64 (8×8) LEDs LED dots diameter: 3 mm Operating voltage: 5V dimensions: 3.2 x 3.2x 1.3 cm 4

Kapton Polyimide Film Tapes Heat Resistant TAPE 260°C (500°F)

Price range: $0.23 through $3.32
Polyimide Film Tapes Heat Resistant Kapton TAPE PCB Insulation High Temperate 260°C (500°F)

DC 3-6V TT Motor Metal Gears

Price range: $1.09 through $1.16
Reduction: 1:48 Shaft Diameter: 5.5mm (with hole for M3 screws) Torque: 15KG RPM: 200 @ 6V ≤200mA 90 @ 3V

CH340G USB to TTL RS232 Serial Converter Adapter Module

$0.68
New original CH340G chips, the chips are STC official recommendation USB to TTL UART chips will not appear due to

TP4056 1A Lithium Li-ion Battery Charging Module 18650 Charger 10pcs/Lot

Price range: $0.81 through $1.50
Description: This module uses a very mature charging chip TP4056, with simple peripheral circuits, good protection performance, and high charging

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