7.3
This APP is designed for LinkNode R4/R8 remote controller.
LinkNode R4/R8 is a WiFi relay controller and it is powered by ESP-12f ESP8266 WiFi module which is comptiable with Arduino programming. There are 4 or 8 relay channels and each channel allows you to control high-power devices (up to 10 A) via the on-board relay. This APP is designed for LinkNode R4 / R8 remote controller. Customers can use this APP to remotely control each relay on Linknode R4 / R8 and view the corresponding status.January 14, 2026
January 14, 2026
January 14, 2026
January 13, 2026
January 13, 2026
January 13, 2026
January 12, 2026
January 12, 2026
January 11, 2026
January 11, 2026
January 11, 2026
January 10, 2026