A few weeks back, we reported on a research group that figured out how to measure heartrate using perturbations in WiFi signals. [Nick Bild] was interested in this so-called “Pulse-Fi” ...
Last year we built a drone using ESP32 and our community loved it. Since then the project has evolved and the drone is now called LiteWing - think of LiteWing as a low cost development platform for ...
Back in 1991, I was in New Delhi visiting the iconic Lotus Temple (Bahá’íHouse of Worship). The temple’s breathtaking ...
The ammeter described here covers a measurement range of 10 decades (pA..mA). This can be achieved using 9 ranges. An additional programmable voltage source enables the measurement of I-V curves. This ...
You can compile this project in platformIO and upload it to ESP32. Modify main.cpp as per testing instructions below. Alternatively, you can add this library to your platformIO project by adding these ...
In the first part of this series, we presented the ESP32 Audio Transceiver Board and its associated modules, especially the ESP32-S3 DevKit and the I2S2 DAC/ADC module for playing and sampling music ...
This library simplifies the use of TensorFlow Lite Micro on Arduino boards, offering APIs in the typical Arduino style. It avoids the use of pointers or other C++ syntactic constructs that are ...
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