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, ...

This FAQ analyzes the open-drain physical layer and the nuances of register-level addressing to better understand I2C communication.

It’s hard to deny that label printers have become more accessible than ever, but an annoying aspect of many of these cheap units is that their only user interface is a proprietary smartphone ...

Back in 2024, Renesas first released the RA0E1, an ultra-low-power Cortex-M23 MCU designed for cost-sensitive applications, followed by the RA0E2, with ...

Quickstart Guide Follow the three steps below to get up and running with the rracingDash. rracingDash is designed to run on a Nextion 5" TFT display connected to SimHub via an Arduino Micro. I ...