Label » Calculator

A HTML Pulse Measuring App

This is a simple app that provides an accurate method for determining one’s pulse rate, and can be run either on a computer or mobile device, although I think it is better on a mobile device, particularly a phone. 373 more words

I'm emotionally attached to my calculator.

I’ve forgotten how much I paid for it but I guess it was around $20 because I remember asking my mother for $30; I wanted extra pocket money to have donuts for the rest of the week. 732 more words

The Killer Instinct

“Go to the ant, O sluggard;
consider her ways, and be wise.”
(Prov 6:6)

The Killer Instinct

By Stephen W. Hiemstra

In my first professional job as an economist, I interned with the Economic Research Service (ERS) in the U.S. 776 more words

Called Along The Way

Fun Audio Waveform Generator Is More Than The Sum Of Its Parts

wanted to re-build an audio-rate function generator project that he found over on Instructables. By itself, the project is very simple: it’s an 8-bit resistor-ladder DAC, a nice enclosure, and the rest is firmware. 201 more words

Arduino Hacks