M5Stack ATOM HUB Switch Kit Offers a 2-way relay Built-in RS485 level-conversion, supporting Modbus Lets you self recovery fuse protection Provides Remote control via Bluetooth, WiFi, and RS485 Compatible ATOM Matrix/ATOM Lite The M5Stack ATOM HUB Switch Kit is a bi-directional control programable switch for the M5ATOM. It can be connected to bi-directional AC / DC circuits for simultaneous on-off control. The on-board relay can support up to 250V / 16A AC or 5V / 1A DC output. In order to ensure safe use, its DC circuit has a built-in self-recovery fuse (250V / 1A), which can effectively disconnect the circuit in case of an overcurrent or short circuit. In order to facilitate the use of users in industrial scenarios, an SP485EE level-conversion IC is built-in. There is also a set of RS485 interfaces provided for the user to connect RS485 equipment. In addition, a set of YH2.0 interfaces is also provided for connecting I2C peripheral equipment or general I/O equipment. With the Bluetooth and WiFi functions of M5ATOM, you can easily set up a remote control switch.
