A phenomenon is known as “The Internet of Things” is unstoppable due to the rise of sensors, programmable chips, embedded wireless technologies, and a growing amount of internet bandwidth. Our time may be characterized by the Internet of Things (IoT), which is perhaps the most important technological niche. The interconnected devices that can send and receive data over the Internet are called the Internet of things. A prototype electronic and computer system for controlling and monitoring environmental parameters in a communications equipment room is described in this article. The weather stations such a climate monitoring, food chains, meat thermometers health monitoring, and smart home systems such as lighting, appliances, etc., and fruit dehydrators (temperature/humidity monitoring), this device can be implemented in a variety of applications. Additionally, the types of sensors used must be modified according to the target application, among other things. The objective of this work is to explore the Internet of Things, which can be applicable in different productive sectors in metro cities. In coordination with an opportunity was identified to improve the monitoring of its communications equipment rooms. Its work motivated on an IoT device. As part of the Shield Ethernet electronic board stacked onto the Arduino MEGA, the electronic device is capable of Internet connectivity via TCP/IP protocol.