WiFi Relay Switch, The R410ProXR_WIFI WiFi Relay is equipped with the NexGen Wi-Fi interface that will allow you control relays over the network. The
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Particle - Relay Shield - module with relays 4 Botland - Robotic Shop
Scott Troyer » Technology
Reset Button for a DPDT Relay
Building a Timer for my EVSE
12v DC photocell switch that powers one circuit at day and another at night?
Relay Interface, Analog to Digital, Digital to Analog - USB WIFI ETHERNET RS-232
Relay Controller 4-Channel General Purpose SPDT + 8 Channel ADC ProXR Lite - NCD Store