- Based on ESP8266 Wifi IC, ESP-12F module.
- This is the extended version of esp relay board. Flashed also the same firmware and use the same case.
- SPDT 5 pins relay, Songle 10A/250VAC/30VDC, NOT connected to the AC mains. Three states: normally ON, normally OFF and Common pin.
- Input 65-265 VAC board voltage supply, use professional and well tested power module.
- Note on the relay side, terminal pin pitch is 3.5mm, still little conflict with case. Terminal pin pitch on input voltage side is still 5.08m.
Documentation please see on this page.