Basic GPT7 16-bit timer setup with PWM set by ADC values, with serial single-char commands, and Wake-From-Interrupt option. This code is set up to produce a High Output at 0% to 50% duty-cycle, ...

This project demonstrates how to handle the Analog-to-Digital Converter (ADC) in an ATmega328P microcontroller using external interrupts. The implementation in C directly accesses registers, without ...

Posted in Arduino Hacks, hardware, Microcontrollers Tagged adc resolution, analog, sensing, temperature, thermistor, timer, timing, underwater sensor ...

If ADCs are a mystery to you, you’re in luck. [Bil Herd] gave us a comprehensive introduction to the subject. Posted in Arduino Hacks Tagged adc, adc resolution, Analog-to-digital converter ...

The Arduino micro-controller development platform has received a lot of attention from hobbyist (makers) as well as university engineering programs. The ability to perform simple, yet effective, ...