In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

Designed for M5Stack Atom, AtomS3, and AtomS3R series IoT controllers based on ESP32 or ESP32-S3 wireless SoC, the Echo Pyramid base enables smart voice ...

LIBRARIES UPDATE: Due to spring break, UW Libraries will have reduced hours. Coe Library closes at 5:30 p.m. Friday, 3/13; is closed 3/14–3/15 and 3/21; and has reduced hours 3/16–3/20. The Geology ...

There have been many questions about what direction Arduino would take after being bought by Qualcomm. Now it would seem that we’re getting a clearer picture. Perhaps unsurprisingly the ...

Chemical libraries are collections of molecules that are synthesized with the aim that they represent a given fraction of the theoretically possible chemical compounds that have yet been made.

The library gives control over up to 16 parallel working PIR devices over I2C. The idea for this library came up in a discussion about how to fully cover an area with PIR sensors without blind spots ...

The library is experimental as the functionality is not tested with hardware yet. The AD5231 is a single channel, 10 bit = 1024 step, SPI based potentiometer, the AD5235 is a dual channel version.

The American Library Association, its 8 divisions, 21 round tables, and offices host many conferences, meetings, forums, institutes, and other events. Use the filters to explore our many available ...