For example, I was somewhat confused when it came to installing openHASP on the CYD, only to learn that it's only supported in the 0.7 development build of openHASP. Plus, while I realized it fairly ...

Renesas Electronics Corporation has introduced the RA2T1 microcontroller group based on the Arm Cortex-M23 processor, ...

If you're looking to take the plunge into the world of ESP32 devices, then here's a basic overview of what you need to know.

The company mentions that the DFRobot Edge101 ESP32-based industrial IoT controller can be easily programmed with Arduino. You just need to add the custom board URL to your Arduino settings and select ...

An undocumented set of low-level commands has been discovered in the ESP32 microchip, a widely used component in IoT devices. Manufactured by the Chinese company Espressif, the ...

The ubiquitous ESP32 microchip made by Chinese manufacturer Espressif and used by over 1 billion units as of 2023 contains undocumented commands that could be leveraged for attacks.

Learn how to program the ESP32-CAM development board using USB to Serial converters. This guide covers pinouts, boot modes, hardware connections, and troubleshooting methods.

Deciding between PWM and DC case fans can be confusing. At the same time, it is important for the optimal performance of your computer.

Several years ago, I published a design idea (See Figure 1: “Cancel PWM DAC ripple with analog subtraction,” November 28, 2017) showing a simple trick for the cancellation of PWM output ripple. It ...