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30A Relay Module 1 Channel

$1.09 – $1.17
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 – $1.37
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

$1.06 – $1.24
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

$1.91 – $4.72
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

$1.81 – $7.07
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

$2.54 – $5.26
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 – $1.78
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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CCMHCN 720W DC 6-90V 8A Motor Speed Controller 12V 24V 48V 72V 84V Voltage Regulator PWM Module

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$1.63
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28BYJ-48 5V 12V DC Stepper Motor

$0.52 – $0.56
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1-pin Jumper Wire 24AWG (100pcs/Lot)

$2.30 – $3.77
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5V 3A USB Type-C Power Adapter with ON/OFF Switch

$1.26
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MEGA2560 R3 Transparent Acrylic Box Clear Cover Case Enclosure

$0.39
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BBC Micro:Bit Connector Pitch 1.27mm 40 Pin Socket

$0.70

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ESP32 2.8 inch Display Development Board

$9.07 – $10.33
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NodeMCU Lua Lolin CP2102 ESP8266 ESP-12E WiFi Development Board

$2.23
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NodeMCU Lua Lolin V3 CH340 ESP8266 ESP-12E WiFi Development Board

$1.56

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NodeMCU ESP8266 Weather Station Kit

$7.20
Description: The weather station uses the ESP8266-12E to receive data from the Internet: time of a city, weather data and
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2 Channel Dual H-Bridge DC Motor Driver Module 1A 1.5A

$0.19
Positive inversion PWM speed mini motor Dual HBridge stepper motor driver MX1508 L298N 2Channel 2-Channel 2A
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DHT11 Digital Temperature Humidity Sensor Module

$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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CH340G USB to TTL RS232 Serial Converter Adapter Module

$0.64
New original CH340G chips, the chips are STC official recommendation USB to TTL UART chips will not appear due to
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BTS7960 43A H-Bridge High Power Motor Driver Module for Smart Cars

$2.23
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Multifunction Shield Expansion Board for Arduino

$1.00
Multifunctional Expansion Board Kit Based Learning Shield Multi-functional for Arduino Learning APC220 Bluetooth Voice Recognition Module Multi-function Shield has the
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