| New Espressif microcontrollers shown at CES 2026 point to where low-power Wi-Fi and 802.15.4 designs are heading. The ESP32-E22 brings tri-b...
All items tagged with Wireless & Communication and Bluetooth LE (4)
| Arduino 20th anniversary celebrations at the University of Padua produced three student-built prototypes, from a gesture-controlled vehicle...
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| New enhancements to the Bluetooth protocol, introduced in version 6.0, are expected to spur engineers to develop improved device-positioning...
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| A smartphone app is ideal for controlling your own electronics. Communication can take place via Bluetooth LE to save energy. However, devel...