The SparkFun Qwiic Quad Solid State Relay Kit takes one of our favorite solid state relays and lets you place up to four of t…
The SparkFun Qwiic Dual Solid State Relay is a power delivery board that allows users to switch two AC loads from a low power…
Opto 3 Click is a relay Click board™, equipped with two pairs of optically isolated solid-state relays (SSR).
