Programming The Esp32 In Micropython 2nd Edition
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Programming the ESP32 in MicroPython, 2nd Edition
New in this edition is support for the ESP32 S3 and the Arduino Nano ESP32. The ESP32 is a remarkable device. It is low cost but with many different subsystems that make it more powerful than you might think. You can use it for simple applications because it is cheap, but you can also use it for more sophisticated applications because it is capable. MicroPython is a good choice of language to program the ESP32. Although it is a slower language than C, most of the time this doesn't matter and it is much easier to use. As a high-level language, MicroPython is based on Python 3 and is fully object-oriented. In general, you can take an existing Python 3 program and simply run it under MicroPython. If there are any changes to make, they are generally minor. Another good thing about MicroPython on the ESP32 is that it is very easy to get started. After a simple installation procedure you have a working MicroPython machine which you can program almost at once using the Thonny IDE or PyCharm which has more extensive syntax checking and input prompting. The purpose of the book is to reveal what you can do with the ESP's GPIO lines together with widely used sensors, servos and motors and ADCs. After covering the GPIO, outputs and inputs, events and interrupts, it gives you hands-on experience of PWM (Pulse Width Modulation), the SPI bus, the I2C bus and the 1-Wire bus. We also cover direct access to the hardware, adding an SD Card reader, sleep states to save power, the RTC, RMT and touch sensors, not to mention how to use WiFi. Jointly authored by Harry Fairhead and Mike James, this book combines Harry's expertise in electronics and the IoT with Mike's knowledge of Python. Their other collaborations include Programming the Raspberry Pi Pico/W in MicroPython, Raspberry Pi IoT In Python Using GPIO Zero and Raspberry Pi IoT In Python Using Linux Drivers. Harry Fairhead is the author of Programming the ESP32 in C Using the Arduino Library, Programming the ESP32 in C Using the Espressif IDF and the C language counterparts of books on the Raspberry Pi and the Pico. He is also the author of Fundamental C: Getting Closer To The Machine and Applying C For The IoT With Linux. Mike James is the author of the Programmer's Python: Something Completely Different series of books and several other programming and computer science titles in the I Programmer Library.
Programming with MicroPython
Author: Nicholas H. Tollervey
language: en
Publisher: "O'Reilly Media, Inc."
Release Date: 2017-09-25
It’s an exciting time to get involved with MicroPython, the re-implementation of Python 3 for microcontrollers and embedded systems. This practical guide delivers the knowledge you need to roll up your sleeves and create exceptional embedded projects with this lean and efficient programming language. If you’re familiar with Python as a programmer, educator, or maker, you’re ready to learn—and have fun along the way. Author Nicholas Tollervey takes you on a journey from first steps to advanced projects. You’ll explore the types of devices that run MicroPython, and examine how the language uses and interacts with hardware to process input, connect to the outside world, communicate wirelessly, make sounds and music, and drive robotics projects. Work with MicroPython on four typical devices: PyBoard, the micro:bit, Adafruit’s Circuit Playground Express, and ESP8266/ESP32 boards Explore a framework that helps you generate, evaluate, and evolve embedded projects that solve real problems Dive into practical MicroPython examples: visual feedback, input and sensing, GPIO, networking, sound and music, and robotics Learn how idiomatic MicroPython helps you express a lot with the minimum of resources Take the next step by getting involved with the Python community
Kick-Start to MicroPython using ESP32 / ESP8266
MicroPython is the recreated version of Python 3 that runs in the memory-restricted microcontrollers with a minimum of 256KB of ROM and 16KB of RAM. MicroPython supports chips like ESP32, ESP8266, STM32, nRF52, W600, etc. MicroPython follows Python 3 syntax which makes it easy to programme for microcontrollers. The hardware APIs are capable of handling GPIO pins in microcontrollers. In this course, we discuss the ESP32 dev module as the main controller which has a high level of flexibility in connecting with sensors, on-chip capabilities with onboard WiFi. The ebook includes links to YouTube videos ( only important videos) and a code bundle(link to google drive).