This is the worldwide bestselling autobiography of iconic entrepreneur Sir Richard Branson, featuring his take on his latest business ventures, personal achievements and intrepid adventures. In Losing my Virginity, you'll discover how Sir Richard is committed to building a better world through responsible, holistic business practices and ventures such as the Virgin Health Bank, which is contributing to regenerative medicine, Virgin Fuels, which has pledged GBP200 million to renewable energy projects, and his company's charitable arm, Virgin Unite. You'll also learn about how Sir Richard and his company are reaching for the stars in a new era of commercial space travel with Virgin Galactic. With insights into this very public figure's personal life as well as his business successes and the lessons he's learned along the way, this is an amazing memoir, motivational business guide and inspiring story that will capture your imagination.
The Raspberry Pi Pico and Pico W are based on the fast, efficient, and low-cost dual-core ARM Cortex M0+ RP2040 microcontroller chip running at up to 133 MHz and sporting 264 KB of SRAM and 2 MB of Flash memory. Besides spacious memory, the Pico and Pico W offer many GPIO pins, and popular peripheral interface modules like ADC, SPI, I²C, UART, PWM, timing modules, a hardware debug interface, and an internal temperature sensor.The Raspberry Pi Pico W additionally includes an on-board Infineon CYW43439 Bluetooth and Wi-Fi chipset. At the time of writing this book, the Bluetooth firmware was not yet available. Wi-Fi is however fully supported at 2.4 GHz using the 802.11b/g/n protocols.This book is an introduction to using the Raspberry Pi Pico W in conjunction with the MicroPython programming language. The Thonny development environment (IDE) is used in all of the 60+ working and tested projects covering the following topics:Installing the MicroPython on Raspberry Pi Pico using a Raspberry Pi or a PCTimer interrupts and external interruptsAnalogue-to-digital converter (ADC) projectsUsing the internal temperature sensor and external sensor chipsUsing the internal temperature sensor and external temperature sensor chipsDatalogging projectsPWM, UART, I²C, and SPI projectsUsing Bluetooth, WiFi, and apps to communicate with smartphonesDigital-to-analogue converter (DAC) projectsAll projects are tried & tested. They can be implemented on both the Raspberry Pi Pico and Raspberry Pi Pico W, although the Wi-Fi-based subjects will run on the Pico W only. Basic programming and electronics experience are required to follow the projects. Brief descriptions, block diagrams, detailed circuit diagrams, and full MicroPython program listings are given for all projects. The full program listings of all the projects discussed in the book may be downloaded free of charge from www.elektor.com/20335.
