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30A Relay Module 1 Channel

$1.09 – $1.18
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 – $1.38
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

$1.07 – $1.25
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

$1.92 – $4.74
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

$1.82 – $7.12
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

$2.55 – $5.29
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 – $1.79
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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MAX6675 K-Type Thermocouple Temperature Sensor

$0.30 – $1.30
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FOTEK SSR-40DA Clone 40A Solid State Relay Module 3-32V DC Input 24-380V AC

$1.52
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Amass XT30U Connectors (10pcs/Lot)

$1.75 – $3.51
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Ethernet Shield W5100 with MicroSD card slot for Arduino

$6.19
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PAM8406 Digital Amplifier Module with Volume Potentiometer 5Wx2 Stereo Class D

$0.37
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ESP-01S ESP01S WiFi Relay Module for ESP8266 Arduino

$0.46 – $1.26

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ESP32 2.8 inch Display Development Board

$9.12 – $10.38
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NodeMCU Lua Lolin CP2102 ESP8266 ESP-12E WiFi Development Board

$2.25
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NodeMCU Lua Lolin V3 CH340 ESP8266 ESP-12E WiFi Development Board

$1.57

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Dual Base Shield PCB Board for WeMos D1 Mini

$0.41
WeMos D1 Mini Dual Base Shield with 4 Pin Headers
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DHT11 Digital Temperature Humidity Sensor DHT-11

$0.39 – $0.66
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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ARM STM8S103F3P6 8-Bit Minimum System STM8S Development Board

$0.81
STM8S103F3P6 minimum system board STM8S STM8 development board core board
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MB-102 830 Breadboard Kit, Power Supply Module 3.3V 5V, 65pcs Jumper Wires

$1.33
MB102 830 points Breadboard Length: 165MM (6.5 inches) Width: 55MM (2.2 inches) Height: 9.4MM (3.8 inch) Double sided tape allows
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1 Channel 5V 12V Relay Module KY-019

$0.25
1. KY-019 5V, 12V Relay Module 2. Can be used as microcontroller development board module can be used as home
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PS2 Joystick Shield Game Pad Keypad V2.0 for Arduino

$0.91
With this shield, you can build your own portable game console. But it is also ideal for remote control of robots, or for intuitively navigating through menus.
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