Electric Bike Boost Controller using the ATTiny85

Electric Bike Boost Controller using the ATTiny85

Abstract from Fall 2013 MidTerm Paper Introduction This paper covers the theory and practical use of a controller powered by an Atmel micro controller to operate a boost converter power driver used in an electric bike configuration. A typical electric bike setup has a single voltage source to drive the motor from a controller. This presents a limitation because the battery size will dictate how fast and far the electric bike can travel. With a fixed voltage, the battery size…

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Machine Reputation – Is Data Trustworthy?

Machine Reputation – Is Data Trustworthy?

Abstract of Spring 2013 paper: Is it safe to assume that the experts are correct and we have nothing to fear? The answer appears to depend on what the complexity, design, and openness of the technology are. It also seems to depend on who you ask. A doctor or a lawyer most likely will leverage their professional experience over any symptom or evidence brought before them. These professions have become reliant on computation systems and the data they provide. This…

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Basic Stamp Multi Sensor Data Logging

Basic Stamp Multi Sensor Data Logging

Abstract of Winter 2013 paper: The Multi Sensor Logger was used to monitor and store the environmental conditions of a bicycle trailer. The system usage requirements are, but not limited to: Reliability in a high vibration environment. Resistance or protection from temperature and moisture. Stabilized mounting of hardware to mobile platform. Ease of setup, operation, monitoring, and removal of system. The system is operator initiated through the use of a control switch. The system makes use of all 16 I/O…

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