M5Stack Laser Tx Unit

Inside this M5Stack Laser Tx Unit, a laser diode is installed which can be controlled via the Grove PortB. The laser is clearly visible even in daylight! If you couple the TX Unit with an M5Stack Laser RX Unit, you can also realize wireless communication.

Warning: Direct viewing of the beam is dangerous and can damage the eyes!


Download and links:


Technical details:

  • Attachment: Two Lego-compatible holes
  • Connection plug: PH2.0 4 Pin
  • Interface: Grove PortB
  • Laser power: 5mW
  • Laser class: 3R
  • Dimensions: 32 x 24 x 8mm
  • Weight: 19.5g

Scope of delivery:

  • 1x M5Stack Laser Tx Unit
  • 1x GROVE Cable 20cm
  • 1x Storage box


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M5Stack Laser Tx Unit

  • Brand: M5Stack
  • Product Code: 421254
  • Availability: In Stock
  • CHF5,90

  • Ex Tax: CHF5,46

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Tags: M5Stack, Laser, TX, Digital, 5V, Unit, M5Stick, Laser pointer, 650nm, Red, U066