RMR2 Hunter Robot

I’ve built quite a few small robots over the years. Track driven with differential steering to small two wheel self-balancing. I wanted to build a robot/vehicle that could be a platform for different types of tests in the future. My initial thoughts are to include the following requirements. Requirements A modular build approach that allows […]

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Arduino: Read DHT22/AM2302 Temperature and Humidity Sensor Using Interrupts

[toc] There are many sites where you can find Arduino schematics and code to read a temperature and humidity sensor then display that data on the Serial Monitor. I have not worked with the (more accurate) DHT22/AM2302 sensors and wanted to test them. In addition, I will be demonstrating how to use interrupts (instead of […]

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