
Автор: Janani Sathish
Издательство: Amazon.com Services LLC
Год: 2021
Страниц: 675
Язык: английский
Формат: epub
Размер: 77.5 MB
The ESP32 chip will be the heart of most of the projects we are going to build in the near future, because it offers everything we need in one low cost solution! On the board, except from the ESP32 chip, there is also a 3.3V regulator because the chip uses 3.3V logic levels, a CP2102 USB to serial driver, 2 tiny push buttons and 2 LEDs, a RED led which indicates that the board is receiving power and a BLUE led which is connected to digital pin 2. The board offers 30 pins to use in our projects. Let’s now take a look at the heart of the board the ESP32 chip.