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jefebot [2017/11/08 01:56] jefebot created |
jefebot [2018/01/04 19:42] jefebot [Overview] |
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- | Jefebot | + | ====== JEFEBOT by Jeff Westerinen ====== |
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+ | {{wiki: | ||
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+ | |||
+ | ===== Overview ===== | ||
+ | Jefebot | ||
+ | * Robot motion is autonomous and was designed to meet the HBRC table-top challenges | ||
+ | * C++ program running on a RPi3 to control the robot | ||
+ | * Baseboard4 for hardware control of the robot | ||
+ | All the software in this project is released under the GPLv2 and is available for download at https:// | ||
+ | |||
+ | A video of the robot running is available | ||
+ | ////// TBD: link to video of robot ////// | ||
+ | |||
+ | ===== Hardware ===== | ||
+ | Jefebot hardware is made up of three subsystems, computing, peripherals, | ||
+ | |||
+ | ==== Computing sybsystem ==== | ||
+ | The computing platform is a Raspberry Pi model 2, which contains integrated WiFi. The Pi is configured to provide a WiFi hot spot which provides a means to download software and | ||
+ | |||
+ | |||
+ | The following list of peripherals from Demand Peripherals: | ||
+ | |||
+ | * BB4IO -- The Demand Peripheral Base Board which contains 8 LEDs and 3 pushbutton switches | ||
+ | * DC2 -- Dual DC motor controller | ||
+ | * COUNT4 | ||
+ | * ADC812 | ||
+ | * PING4 -- Quad PING controller | ||
+ | |||
+ | === BB4IO === | ||
+ | This peripheral is used as a user interface. | ||
+ | |||
+ | === DC2 === | ||
+ | Jefebot is driven by two simple brushed DC motors. | ||
+ | |||
+ | === COUNT4 === | ||
+ | This peripheral is used to implement odometry. | ||
+ | |||
+ | === ADC812 === | ||
+ | Jefebot uses three edge sensors to prevent it from falling off a table. | ||
+ | |||
+ | === PING4 === | ||
+ | Jefebot uses a PING device to measure the distance between it and object. | ||
+ | |||
+ | === SPI-based ADC === | ||
+ | |||
+ | ===== Software ===== |