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30A Relay Module 1 Channel

Price range: $1.17 through $1.26
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

$0.41
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: $1.37 through $1.47
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: $1.14 through $1.34
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: $2.06 through $5.07
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: $1.95 through $7.61
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: $2.73 through $5.66
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: $0.53 through $1.91
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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DC 3-6V TT Motor Metal Gears

Price range: $1.12 through $1.19
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SW-420 Vibration Sensor Module

$0.23
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Hall Effect Magnetic Sensor Module 3144E 4Pin

$0.21
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AM312 Mini Pyroelectric Infrared Sensor PIR Motion Sensor Module

$0.47
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GY-MAX4466 Electret Microphone Amplifier Module Adjustable Gain

$0.71
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ARM Cortex-M3 32-bit STM32F103C8T6 Minimum System Development Board

Price range: $1.28 through $2.33

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ESP32 2.8 inch Display Development Board

Price range: $9.75 through $11.10
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NodeMCU Lua Lolin CP2102 ESP8266 ESP-12E WiFi Development Board

$2.40
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NodeMCU Lua Lolin V3 CH340 ESP8266 ESP-12E WiFi Development Board

$1.68

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TTP229 16 Channel Digital Capacitive Touch Sensor Switch Module

$0.74
1. 16-key board TTP229 capacitive touch sensor IC 2. onboard power indicator 3. working voltage: 2.4V-5.5V 4. the module can
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Raspberry Pi Pico Board RP2040 32 bit ARM Cortex-M0+

$3.15
Raspberry Pi Pico microcontroller board is a custom Raspberry Pi designed chip called RP2040 with a133 MHz clocked ARM Cortex-M0+ dual core with integrated 2 MB QSPI flash memory for code and data storage.
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65pcs Jump Wire Male to Male Dupont Cable

$0.47
65pcs Male to Male Jumper Wires dupont cables 2.54mm 49x 10cm 8x 15cm 4x 20cm 4x 25cm
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Uno R3 Case Enclosure Transparent Acrylic Box Clear Cover

$0.28
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DC 9-60V 12A 500W PWM Fan DC Motor Speed Controller LED Light Dimmer Regulator Module 12V 24V 48V ZK-BMG

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$4.29
Working voltage: DC9V~60V, reverse connection protection Rated current: 12A maximum current 20A Maximum power: 500W Working frequency: 1KHz~99KHz adjustable, 1KHz
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X9C103S 10K Digital Potentiometer Module

$1.62
DC3V-5V X9C103S electric Potentiometer electronic Module 10K range X9C103S Chip For Arduino
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