Software apps and online services
Hand tools and fabrication machines
in this tutorial, I am going to show you how to build a wifi controlled smart rover using nodemcu.
with this rover, you can observe the parameters of the robotic surrounding (light, temperature, humidity)in real-time with your smartphone.
first watch this making video
we are using blynk application to control and read the rover with the help of internet we send data to blink server and blink server will send data to the target device(nodemcu) and vice versa
connect LDR to a0
connect dht11 to d4
please watch the video
please watch the making video I explained everything in that
if you have any doubts please comment it below
watch video for easy making