Laser.Tx – a Laser Emitter Unit

Product Description

Mainly built with a laser diode communication deivce, The Laser.Tx Emitter Unit provides a wireless connection capability through the atmosphere. While the transmitter and receiver must have line-of-sight conditions, they provide the benefit of not requiring broadcast rights or underground cables.


Two parallel beams are required for transmission and receiving. As a result, we have a LASER.RX running in tandem.

Product Features

  • Laser transmitter
  • adjustable focal length
  • Work voltage: 5V
  • Pair with LASER.RX
  • Two Lego-compatible holes
  • Program Platform: Arduino, UIFlow(Blockly, Python)


  • Laser communication system on space.


Net Weight 5g
Gross Weight 19g
Product Size 32*24*8mm



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