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 ...
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, ...
In this video I'm showing how you can send data from an Arduino (NodeMCU) board to a hosted Laravel application. The example ...
I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting pattern I wanted and the shape I decide. That's why I started to build this ...
After the threats to federal library funding in the past year, the fiscal year (FY) 2026 appropriations bills signed by President Trump on February 3 included an increase in federal funding for ...
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 ...
You have made an excellent choice in deciding to attend one of the top research universities in the country to begin or continue your education. Within the University Libraries at Saint Louis ...
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 ...
You have a favorite novelist and you want to be notified whenever SLU Libraries get a book written by him or her. You're doing a long-term project on a topic and you want to be notified when SLU ...
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.
This library reads the channels of the MCP3302 and MCP3304 ADC convertors. The devices have 4 or 8 channels, 13 bit and communicates with SPI. The library supports both hardware SPI and software SPI.