Elektor Wheelie, DIY self-balancing vehicle.

The elektorwheelie balances the driver by moving. Lean forward and you will move forward and lean backward to brake. - The maximum speed is approx. 11 mph (18 km/h) - over a range of approximately 5 miles (8 km) Inside you will find: - Two 500 W DC drive motors - Two 12 V lead-acid AGM batteries, 9 Ah - Two fourteen-inch wheels with pneumatic tyres - H-bridge PWM motor control up to 25 A - Automatic power off on dismount - Fail-safe emergency cutout - Battery charge status indicator - Invensense IDG300 (or IDG500) gyroscope - Analog Devices ADXL320 accelerometer - Allegro ACS755SCB-100 current sensor - atmega16 (motor control) - attiny25 (current monitoring) - Weight approximately 35 kg All under control of BASCOM-AVR Basic compiler. So you see - Elektor keeps you on the move! More info on the wheelie at www.elektor.com/wheelie

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