In the dark ages, you had to use a key to lock and unlock your car doors. Just about every car now has a remote control on the key that lets you unlock or lock with the push of a button. But many ...

The ReSpeaker Lite ($32) is a ESP32-based audio kit with a 2-mic array from Seeed Studio that can transform your old speakers into smart ones. For that, flash the port of Home Assistant Voice Preview ...

Seeed Studio has launched two new ePaper display DIY Kits: the XIAO ePaper DIY Kit-EN04 and XIAO ePaper DIY Kit-EE04, ...

We absolutely adore inspired labor-of-love tales such as this one. [Alastair] wanted to build a synth for his daughter’s third birthday in spite of having no prior hardware knowledge. It became the ...

This special report dives into the challenges and engineering solutions behind today’s multiprotocol wireless IoT devices.

The candidate must have strong expertise in digital and analog circuit design, component selection, PCB design, and ...

Abstract: In this article, we propose a Bluetooth Low Energy (BLE)-based precision agriculture framework, which replaces cluster heads with battery-operated relay nodes that relieve the sensor nodes ...