Featuring coverage of the Arduino Uno, Leonardo, and Due boards, Programming Arduino Next Steps: Going Further with Sketches shows you how to use interrupts, manage memory, program for the Internet, maximize serial communications, perform digital signal processing, and much more. All of the 75+ example sketches featured in the book are available for download.Learn advanced Arduino programming techniques, including how to:Use hardware and timer interruptsBoost performance and speed by writing time-efficient sketchesMinimize power consumption and memory usageInterface with different types of serial busses, including I2C, 1-Wire, SPI, and TTL SerialUse Arduino with USB, including the keyboard and mouse emulation features of the Leonardo and Due boardsProgram Arduino for the InternetPerform digital signal processingAccomplish more than one task at a time--without multi-threadingCreate and release your own code library

    The company's early years were an unending series of legal, financial, and operational crises that continually threatened its ability to stay in business. Yet FedEx's leaders and employees were incredibly resourceful and resilient. Pilots used personal credit cards to gas up planes, paychecks weren't cashed, and in one of the most famous episodes, founder Fred Smith literally gambled the company's last remaining funds to keep the planes flying. Becuase Roger Frock was with the companies from the start, he is able to chronicle these real-life hardships and hard-fought triumphs as only an insider can. With humor and insight, he describes how FedEx overcame impossible odds to become one of the world's greatest success stories, a revolutionary company that truly changed the way the world does business.

    Robyn Maynard provides readers with the first comprehensive account of nearly four hundred years of state-sanctioned surveillance, criminalization and punishment of Black lives in Canada.While highlighting the ubiquity of Black resistance, Policing Black Lives traces the still-living legacy of slavery across multiple institutions, shedding light on the state's role in perpetuating contemporary Black poverty and unemployment, racial profiling, law enforcement violence, incarceration, immigration detention, deportation, exploitative migrant labour practices, disproportionate child removal and low graduation rates.Emerging from a critical race feminist framework that insists that all Black lives matter, Maynard's intersectional approach to anti-Black racism addresses the unique and understudied impacts of state violence as it is experienced by Black women, Black people with disabilities, as well as queer, trans, and undocumented Black communities.A call-to-action, Policing Black Lives urges readers to work toward dismantling structures of racial domination and re-imagining a more just society.