If you want to make any IoT device then Blynk is a popular Internet of Things (IoT) platform that allows you to control hardware remotely through smartphones or tablets.
With the advancement in virtual assistants like Google Assistant, Amazon Alexa, and Apple Siri, home automation and voice-controlled applications are becoming quite popular.
NeoPixel LED Strip Lights are programmable RGB LED strip which can be programmed to generate any desired lighting pattern. NeoPixel can produce multiple colors in any combination and brightness. It consumes less power and can be addressed individually via programming.
GPS stands for Global Positioning System, which is a worldwide radio-navigation system. To track the location of the device, the GPS tracking system uses the Global Navigation Satellite System (GNSS) Network.
LEDs are used in almost every decorative lightings, but most of them only produce a single color. So to create a beautiful light pattern, multiple colors LED strips are used, which are, not only consumes more power but also hard to manage.
Have you ever thought of controlling your Arduino board remotely without using any shield or module like ESP8266 and Bluetooth? Yes, it is possible with the help of the Blynk App and its server.
Blynk is an IoT platform with customizable mobile apps, private cloud, rules engine, and device management analytics dashboard, designed for easy and customizable Internet of Things applications.
Earlier we have learned that how to blink the led using Blynk app, now we going to monitor the humidity and temperature data over the internet using BLYNK.
In previous article of controlling a LED with Blynk app using ESP32 we learned about the features of ESP32 and how you can use Blynk App with ESP32 for IoT proj
