Smart Square is a modular IoT platform that links sensors, lights, and signage to significant control

https://deanhdax538.yousher.com/smart-square-hmh-vs-traditional-whiteboards-which-is-right-for-your-classroom

Smart Square is a modular IoT platform that links sensors, lighting, and signage to important control, permitting power reductions, predictive protection, and adaptive environmental tracking.