Daniel Ansorregui has developed LightInk, an open-source solar-powered E-ink watch inspired by 90s solar digital watches. It ...
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You don't need a Raspberry Pi for most 'Pi projects'—here's what you can use instead
Raspberry Pi alternatives that actually outperform the Pi (and cost less) ...
A new set of ESP32-based projects showcases the microcontroller’s adaptability, featuring builds from retro gaming devices and virtual pets to interactive LED art and AI-enhanced gadgets. The ...
With MCUs becoming increasingly more powerful it was only a matter of time before they would enable some more serious ...
Keeping plants alive is easy if you’re diligent and never forget to check on your green friends. However, a little electronic ...
LILYGO's T-Watch Ultra is an ESP32-S3-based smartwatch development platform that appears to be an upgrade over the previous T ...
The Artemis Watch 2.0, made by CircuitMess, is a $129 programmable smartwatch designed less as a gadget you wear and more as something you can digitally rebuild into your own creation.
Official Arduino IDE example sketches for ayatec sensoraya v2.x programmable I/O boards (based on ESP32-S3). ayatec sensoraya v2.x is a family of programmable IoT I/O boards with Wi-Fi and W5500 ...
Abstract: This research presents an indoor localization system based on the Received Signal Strength Indicator (RSSI) values from several ESP32 (WiFi signals) to estimate the objects’ locations (zones ...
Abstract: This study experimentally examined the energy usage of the ESP32 and Arduino Nano microcontroller boards in active and deep sleep (power-down) modes. Both boards were powered by a continuous ...
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