Mixed Voltage Systems
This article describes methods for interfacing 5V and 3.3V devices in a world where microcontrollers and various sensors often operate and communicate at different voltages.
GPS Navigation – Part 3
posted in: Robotics Projects
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A 3-part series on using geometry to make GPS Navigation easy. This is part 3 of a 3-part series.
GPS Navigation – Part 2
posted in: Robotics Projects
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A 3-part series on using geometry to make GPS Navigation easy. This is part 2 of a 3-part series.
GPS Datalogger
posted in: BASIC Stamp Projects
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A GPS Datalogger for tracking a vehicle and recording the travel coordinates to a USB Thumb Drive for display in Google Earth.
Propeller Multicontroller – Part 4
posted in: Propeller Projects
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The Propeller Multicontroller board; a DIY multi-purpose control board. This is part 4 of a 4-part series.
Propeller Multicontroller – Part 1
posted in: Propeller Projects
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The Propeller Multicontroller board; a DIY multi-purpose control board. This is part 1 of a 4-part series.
Budget Robotics (Base on a Budget)
posted in: Robotics Projects
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Building a robot platform on a budget with some examples of platforms built for minimal cost using different materials.
Garage Parking Assistant
posted in: BASIC Stamp Projects
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The Garage Parking Assistant makes it easy to pull in the garage by signaling you with a traffic light style display of when to pull in (GREEN), slow down (YELLOW) and stop (RED).
Digital Alarm Clocks
posted in: BASIC Stamp Projects
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Three custom digital alarm clocks. Each slightly different. Each with many features such as dual crescendo alarms, dimmable display and battery backup of the time and settings.
