Simplest wifi car controlled by your smartphone using NodeMcu esp8266 and Blynk.

Calculate distance to a certain object using an ultrasonic sensor. It can be used for car distance alerts, security systems etc.

In this video I'm gong to show you how to make Esp8266 based IOT Car using your blynk IOT cloud platform

The robot car is operating with Nodemcu esp32 controller and the command is given by the Blynk android application in a mobile phone using t

Calculate distance to a certain object using an ultrasonic sensor. It can be used for car distance alerts, security systems, etc.

You can now know are there are empty slots for your vehicles

Smart parking using blynk