PMD Way Blog
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Make a connected analog thermometer
A nice example of a thermometer with a colourful displayRead now -
Build a pocket temperature meter
Always know the current temperature with this ESP32-powered deviceRead now -
Build a giant conference timer clock
A useful conference speaker time clock powered by ESP32 microcontrollersRead now -
Build a Digital Hourglass
No longer sands through an hourglass, instead electrons through circuits with this neat time-keeperRead now -
The Desclock - a retro-futuristic timepiece
Mix retro and contemporary technology to result with a fascinating clockRead now -
The Tiny Internet Clock
Building your own Tiny Internet Clock is a rewarding experience that doesn't require advanced technical skillsRead now -
Rotary Phone Converted to DECT Wireless Standard
This project uses a NodeMCU ESP32 to convert 1980s-vintage German rotary phone into a DECT wireless device.Read now -
The SOCORAD32 Is an Arduino-Compatible Software-Controlled Radio Walkie-Talkie, Driven by an ESP32
Designed to be accessible yet flexible, the SOCORAD32 offers compatibility with off-the-shelf walkie-talkies powered by the same radio IC.Read now
