Laser.Rx – a Laser Receiver

Product Description

Mainly built with a laser transistor, The Laser.Rx Receiver 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.TX running in tandem.

Product Features

  • Laser receiver
  • Work voltage: 5V
  • Pair with LASER.TX
  • Response Frequency: 140KHz ~205KHz
  • Two Lego-compatible holes
  • Program Platform: Arduino, UIFlow (Blockly, Python)


  • Laser communication system on space.


Receive frequency 140KHz ~205KHz
Net weight 4g
Gross weight 18g
Product Size 32*24*8mm



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