2 layers124.8 × 68 mm

ESP-32-RELAY CONTROLLER
pasachan/ESP-32-RELAY-CONTROLLER
An 8-channel relay controller with Wi-Fi, an RS-485 field bus, and a 12 V power rail for downstream nodes. Designed as the master board for a small home-automation network: this board switches loads directly, talks to…
106 parts1CERN-OHL-P-2.0