Relays & High-Power Switching

  5
Control higher-power devices safely and conveniently from low-voltage electronics. This collection is suited to automation, remote switching, smart control systems, and projects that need reliable electrical isolation.
Skip to results list
Availability
Type / Purpose
Features / Key attributes
Compatible ecosystem
Filter
Availability
Type / Purpose
Features / Key attributes
Compatible ecosystem
  • contain

    1-Channel Relay Board

    $8.16
    $8.16
  • contain

    2-Channel Relay Board

    $10.51
    $10.51
  • contain

    Relay With 5V Coil

    $1.12
    $1.12
  • contain
    QWIIC

    1-Channel Relay Board With Qwiic

    $9.98
    $9.98
  • contain

    4-Channel Relay Board

    $17.55
    $17.55