Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

I didn't set out to avoid official ESP32 developer boards. In the beginning, the DevKitC was my default. It's the board that shows up in every tutorial, the one Espressif clearly intended as a ...

Official Arduino IDE example sketches for ayatec sensoraya v2.x programmable I/O boards (based on ESP32-S3). ayatec sensoraya v2.x is a family of programmable IoT I/O boards with Wi-Fi and W5500 ...

Unlock the secret to storing data on the ESP32 without using EEPROM. In this video, you'll learn how to keep your variables alive even after your microcontroller goes to sleep or reboots. We'll ...

You may or may not be reading this on a smartphone, but odds are that even if you aren’t, you own one. Well, possess one, ...

There have been many questions about what direction Arduino would take after being bought by Qualcomm. Now it would seem that we’re getting a clearer picture. Perhaps unsurprisingly the ...

A simple, browser-based tool for flashing ESP32-S3 devices using the Web Serial API. Built with the ESPtool-js library made by Esperessif. Next to flashing it can also alter the firmware by replacing ...

Abstract: With the rapid development of Internet of Things (IoT) technology, the smart home industry, particularly smart desk lamp is experiencing rapid growth. This multi-functional smart lamp using ...

Abstract: This paper presents the design and implementation of an IoT-enabled smart home automation system utilizing the ESP32 microcontroller to enhance home management through real-time remote ...