Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based ...

Abstract: This research presents an indoor localization system based on the Received Signal Strength Indicator (RSSI) values from several ESP32 (WiFi signals) to estimate the objects’ locations (zones ...

Abstract: This study experimentally examined the energy usage of the ESP32 and Arduino Nano microcontroller boards in active and deep sleep (power-down) modes. Both boards were powered by a continuous ...

Infineon's MOTIX full-bridge family of 10- and 20-A drivers are suited for automotive applications. Devices can be paralled to double their current drive capability. A set of Arduino Uno evaluation ...

We previously noted the ESP32 Arduino Core 3.0.0 Alpha release added support for ESP32-C6 and ESP32-H2 among other changes. The good news is that Arduino ESP32 Core 3.0.0 is now considered stable, and ...

Hello, I am putting this into Q and A, since I am not sure if it's a bug or if I am just doing something wrong. Thank you so much for this awesome library. I started playing with it and I'm trying to ...

Editor’s Note: This is a four-part series of DIs proposing improvements in the performance of a “traditional” PWM—one whose output is a duty cycle-variable rectangular pulse which requires filtering ...

I received my new Espressif ESP32-S2-DevKitM-1, the N4R2 one. 4MB of flash, 2MB of SPI, single core (looks like it!). My project now crashes on reboot only with this new board with the following being ...