4 CHANNEL RELAY MODULE

Description

This 4-channel relay interface board can control various appliances and other equipments with high current. It can be controlled directly by any micro-controller.

This product is a replacement of: VMA400

Features

• Versatile : Can control various devices or other high-current appliances.
• Direct control: Can be directly controlled by a microcontroller.
• Safe: Features opto-isolated inputs for protection.
• STEM project: Develop and improve your STEM skills and acquire the knowledge, skills and experience needed to face the technological challenges of the future with this educational kit. This educational kit will trigger a number of processes such as problem-solving, investigative and creative thinking.
• Made in Belgium : Whadda is a unique brand from Belgium’s Velleman Group that offers DIY projects for hobbyists or makers who want to immerse themselves in electronics, programming and mechanics.

Specifications

• Product basic info:
  • Instruction manual languages: English
  • Primary colours: Blue
  • Additional colours: Blue
  • Additional detailed colours: Light blue
  • Depth unit: 55 mm
  • Height unit: 19 mm
  • Width unit: 75 mm
  • Weight unit: 61 g
• Technical data:
  • Specifications kits & modules: Specifications <ul> <li>control input current (in1 to in4): 5 &ndash; 15 mA</li> <li>control input voltage: 5 &ndash; 12 VDC</li> <li>relay output: 250 VAC 10 A; 30 VDC 10 A (non-inductive)</li> </ul>
• Operational properties:
  • Coding skill level: none
  • Electronics skill level: none
  • Mechanics skill level: none
  • Soldering skill level: none