Price: $6.51

Crowtail- Solid-State Relay is a non-contact electronic switch module that has relay features.It has a maximum output of 240VAC/4A, with a switching speed less than 10ms. The featured LED indicates that the relay is on. It can be widely used in various areas such as computer peripheral interfaces, temperature/speed light adjustment, servo control, petrochemical, medical instrumentations, financial devices, coal, meters, traffic signals, etc.


  • Crowtail interface
  • Compatible with both 3.3V and 5V control level
  • Low switching latency??10ms?
  • LED on-state indicator
  • Level trigger
  • Crowtail compatible

Package list

  • Crowtail- Solid-State Relay x 1
  • Crowtail cable x 1

Wiki & External links