More than once, we’ve looked at a cool board like the TTGO T-Display and thought, “What can we build with this?” If you are [Volos Projects], the answer is a …read more (https://hackaday.com/2021/10/30/esp32-internet-radio-is-no-game/)

Modified Toggle Switches Grace Hyper-Detailed Cockpit Simulator Panels
https://hackaday.com/2021/10/30/modified-toggle-switches-grace-hyper-detailed-cockpit-simulator-panels/

In the world of the cockpit simulator hobby, no detail is too small to obsess over. Getting the look and feel of each and every cockpit control just right is …read more (https://hackaday.com/2021/10/30/modified-toggle-switches-grace-hyper-detailed-cockpit-simulator-panels/)

This Smart Watch Keeps An Eye On Ambient CO2 Levels
https://hackaday.com/2021/10/30/this-smart-watch-keeps-an-eye-on-ambient-co2-levels/

Human respiration takes in oxygen and in turn, we exhale carbon dioxide. Thus, an uptick of carbon dioxide levels around us can indicate we’re in the presence of other humans, …read more (https://hackaday.com/2021/10/30/this-smart-watch-keeps-an-eye-on-ambient-co2-levels/)

Handwriting Robots are Sending Snail Mail
https://hackaday.com/2021/10/30/handwriting-robots-are-sending-snail-mail/

As a kid, you might remember taking a whole fistful of markers or crayons, gently lining them all up for maximum contact, mashing them into the paper, and marveling at …read more (https://hackaday.com/2021/10/30/handwriting-robots-are-sending-snail-mail/)

A Hackable Keyboard That Even Has Screens
https://hackaday.com/2021/10/30/a-hackable-keyboard-that-even-has-screens/

There are a huge number of available keyboards out in the world these days, catering to all of the plainest and the most advanced desires. However, if you want something …read more (https://hackaday.com/2021/10/30/a-hackable-keyboard-that-even-has-screens/)

A Fascinating Plot Twist as Researchers Recreate Classic “Primordial Soup” Experiment
https://hackaday.com/2021/10/31/a-fascinating-plot-twist-as-researchers-recreate-classic-primordial-soup-experiment/

Science is built on reproducibility; if someone else can replicate your results, chances are pretty good that you’re looking at the truth. And there’s no statute of limitations on reproducibility; …read more (https://hackaday.com/2021/10/31/a-fascinating-plot-twist-as-researchers-recreate-classic-primordial-soup-experiment/)

Dante’s Inferno Arcade Reveals Your True Fate
https://hackaday.com/2021/10/31/dantes-inferno-arcade-reveals-your-true-fate/

Many of us are vaguely familiar with the levels of hell described in Dante’s epic poem from the 14th century, even if we’ve never visited ourselves. It’s natural to wonder …read more (https://hackaday.com/2021/10/31/dantes-inferno-arcade-reveals-your-true-fate/)