Smart Lid Spies On Sourdough Starter, Sends Data Wirelessly

[Justin Lam] created a wonderfully-detailed writeup of his Smart Sourdough Lid project, which was created out of a desire to get better data on the progress and health of his sourdough starters, and to do so more efficiently. The result …read more

Continue reading Smart Lid Spies On Sourdough Starter, Sends Data Wirelessly

Hands-On: The RISC-V ESP32-C3 Will Be Your New ESP8266

We just got our hands on some engineering pre-samples of the ESP32-C3 chip and modules, and there’s a lot to like about this chip. The question is what should you compare this to; is it more an ESP32 or an …read more

Continue reading Hands-On: The RISC-V ESP32-C3 Will Be Your New ESP8266

Old Gas Meter gets Smart with the ESP8266

Measuring the usage of domestic utilities such as water, gas or electricity usually boils down to measuring a repetitive pulse signal with respect to time. To make things easy, most modern utility meters have a pulsed LED output, which can …read more

Continue reading Old Gas Meter gets Smart with the ESP8266

LED Hourglass Moves Like the Real Thing

If you want to waste time in a meaningful way, get yourself an hourglass. It’s simultaneously mesmerizing and terrifying to sit there and watch the seconds slip through the threshold that separates possibility from missed opportunity.

[Ty and Gig]’s LED …read more

Continue reading LED Hourglass Moves Like the Real Thing