We use Arduino boards in many of our projects. Most of the time we will power it through the USB port. But, that’s not the only way to power an Arduino. In this article we will learn about the four ...

Learn about the Arduino sleep modes and how to use it in Arduino to reduce the power consumption in your product design.

Power consumption of the embedded controller is a primary concern in low-power design. Arduino boards are often used in devices that rely on battery or solar charging. Such devices often deploy far ...

RFID-Enabled Power Control with Arduino Uno Arduino code that enables the power of a USB connection for a certain timespan after scanning a valid RFID tag. By powering tue USB connection of a ...

Two new variants of the Arduino Uno development board, the lightweight Uno R4 Minima and the full-fledged Uno R4 WiFi, are each powered by a 32-bit microcontroller. These next-generation Uno boards ...

The UNO R4 WiFi features Wi-Fi and Bluetooth Low Energy connectivity, while the UNO R4 Minima provides a cost-effective option for those seeking the new microcontroller without additional features.