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Buy High-Quality Optoelectronics for Your Projects

Discover top-quality optoelectronics including diode lasers, LED equipment, and infrared emitters for industrial use. Perfect for professionals seeking reliable solutions. Shop now!

Found 179 items

  • Features
  • Smartphone control via Bluetooth
  • Music remote control
  • 12W power consumption
  • Features
  • 7-inch display
  • Touch screen
  • Durable design
  • Features
  • Programmable DIY text and animation
  • RGB pixel matrix display
  • App control for dynamic effects
  • Features
  • ESP32 Arduino compatible
  • WiFi and Bluetooth connectivity
  • 2.8-inch 240*320 smart display
Dot Matrix Modules
(3)

LED Pixel Art Display 64x64 RGB matrix panel

$201.10
  • Features
  • 64x64 RGB matrix panel
  • DIY programmable display
  • Supports animations and text
Graphic Displays
(no rating)

teejoin MCBK2 WiFi and Bluetooth control

$159.36
  • Features
  • WiFi and Bluetooth control
  • Power bank powered
  • 19.8x27.6cm screen size
  • Features
  • Programmable RGB LED display
  • Bluetooth app control
  • USB plug and play
  • Features
  • Waterproof IP66
  • Universal circuit controller
  • 6 groups control
  • Features
  • Bluetooth app control
  • Scroll text animation
  • Customizable templates
  • Features
  • Wireless remote control
  • Smart timer switch
  • 10m operation range
  • Features
  • Programmable DIY display
  • 32x32 pixel screen
  • Custom graffiti and text patterns
  • Features
  • Digital module smart LED
  • Programmable pixel screen
  • 16 pixels display
  • Features
  • Touch control
  • Rechargeable battery
  • Metal construction
  • Features
  • Motion detection technology
  • Energy efficient LED
  • Multiple wattage options
  • Features
  • Smart IC LED chip
  • AC220V input
  • Multiple wattage options
Photo Detectors
(no rating)

ZEALOT E3JKDS30M2 Specular reflection sensor

$16.29
  • Features
  • Specular reflection sensor
  • Normal Close operation
  • High precision detection
  • Features
  • RF wireless remote control
  • 14 buttons
  • Memory function for last settings
Photo Detectors
(1)

BERM E3F-DS30C4 3 Wires NPN NO

$12.31
  • Features
  • 3 Wires NPN NO
  • DC10-30V
  • 530cm Induction Distance
  • Features
  • Smart IC for DIY
  • IP65 waterproof rating
  • Multiple wattage options
  • Features
  • Smart IC technology
  • No need for driver
  • DIY installation
  • Features
  • 220V SMD chip
  • Smart IC technology
  • Replaceable for outdoor spotlights
  • Features
  • Compatible with Alexa voice control
  • RGBCW color with 16 million colors
  • Bluetooth 5.0 mesh control
  • Features
  • WiFi and app control
  • Color temperature adjustable 2700K to 6500K
  • Brightness dimmable 1% to 100%
  • Features
  • Wireless
  • Sound Activated
  • RGB Lighting
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