Скачать или смотреть STM32 + ESP8266 and Android Tutorial - Remote Robot Car

How to make a remote controlled robot using STM32F411CEU6, ESP8266 and Android as an IP camera.

GitHub Repository: https://github.com/viktorvano/Remote-...

Ultrasonic Sensors:
   • STM32 Tutorial - Use Multiple Ultrasonic S...  
https://github.com/viktorvano/STM32F1...

I forgot to explain how to calculate the battery percentage.
Calculating the battery percentage:
You have to list all voltage regulators and components that are connected directly to the battery
Find out their lowest voltage needed to run (or regulate) properly
The highest low voltage will be a 0% of the battery for you (in this case minVoltage = 6.0V)
The 2 cell Lithium battery has voltage range 6.0V to 8.4V (voltageRange = 2.4V)
Estimate the voltage drop due to current load (voltageDrop = 0.05V)
Formula: percentage = ((batteryVoltage - minVoltage) / (voltageRange - voltageDrop))*100.0f;

0:00 - Introduction
2:02 - Driving around flat
3:49 - Describing Remote App with IP Camera
5:07 - Driving Assistance
6:51 - Drifting with Car
7:53 - Battery Status in Web Browser
8:09 - Explaining Hardware
13:02 - STM32 Configuration
15:30 - STM32 Code Review
31:00 - IP camera with Android 8
31:34 - Android Studio Code Review
36:26 - JavaFX Desktop Application