Velleman MM105 5 V Relay Board

Small, versatile and easy to use! Use this SMD prototyping board by connecting it to your existing circuits in order to perform tests and build prototypes.

Features

• converts digital (0/3-5 V) signal to relay 1 A contact
• suitable for Arduino®

Specifications

• power supply: 5 V
• relay outputs:
  • COM
  • NC
  • NO
• power consumption relay: 40 mA
• control signal: between 3 V and 12 V
• power consumption input signal:
  • 0,6 mA at 3,3 V
  • 0,95 mA at 5 V
  • 2,5 mA at 12 V
• max. switching current: 1 A
• max. switching Voltage: 125 Vca or 60 Vcc