Compared to the Arduino Uno of old, modern microcontrollers are absolutely tiny — especially for the amount of processing ...

There have been many development boards recently built around the ESP32-S3. Most development boards come with a display, some also include cameras and buttons, and a few have speakers and microphones.

Acoustophoresis has enabled novel interaction capabilities, such as levitation, volumetric displays, mid-air haptic feedback, and directional sound generation, to open new forms of multimodal ...

From time to time, we have been covering good freeware and free software in our Downloads section. We have also been posting about ‘Best 5’ or ‘Top 10’ software in various categories. In this post, I ...

You just bought your first Arduino board and you want to start building your very own digital device. Well, first off, you need to install the Arduino software on ...

For programing fans, Arduino can be a great development platform that can be the starting point for many electronics projects and prototypes. Whenever you are getting this (and according to the forums ...

LoRa or Long Range wireless data telemetry is a technology pioneered by Semtech that operates at a lower frequency than NRF24L01 (433 MHz, 868 MHz, or 916 MHz against 2.4 GHz for the NRF24L01) but at ...