International Journal for Research in Applied Science & Engineering Technology (IJRASET)

ISSN: 2321-9653; IC Value: 45.98; SJ Impact Factor: 7.538

Volume 11 Issue II Feb 2023- Available at www.ijraset.com

NodeMCU is an open-source Lua based firmware and development board specially targeted for IoT based Applications. It includes firmware that runs on the ESP8266 Wi-Fi SoC from Espressif Systems, and hardware which is based on the ESP-12 module. This board contains a microcontroller and Wi-Fi module. The operating voltage of ESP8266 is 3.3 V. The single board microcontroller utilized in this board contains 12 GPIO and D0. It does not fortify open drain/interrupt/PWM/1-Wire and it is a 32bit microcontroller. It as a recollection of 128Bytes and its storage capacity is 4Mbytes. ESP8266 is a Wi-Fi module integrated with TENSILICA XTENSA LX106 core which is widely utilized in IoT applications. NodeMCU fortifies MQTT protocol.

Ubidots is an IoT Application Enablement Platform (AEP) enabling System Integrators (SIs) and SMBs to rapidly assemble and launch IoT applications. Ubidots building blocks including drag-and-drop dashboards, device friendly APIs, analytics, reports, and alerts.