€4.86

  • €9.95
  • Delivery Time: 4-5 business days
  • Availability: In Stock
  • Product Condition: new

Description

This small board is ideal for powering projects with very low power consumption or adding a battery backup.


  • soldered button cell battery holder CR2032
  • On and off switches
  • Distance between mounting holes: 22 x 22 mm