Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...

When the Arduino UNO Q was first unveiled in October 2025, the specifications of the Qualcomm DragonWing SBC listed the ABX00162 SKU with 2GB RAM and 16GB ...

Is the Arduino Uno Q the missing piece in your next project? With its hybrid design that fuses the precision of a microcontroller with the flexibility of a Linux-based single-board computer, this ...

*This is the Wi-Fi version of Brian Brocken's original work, so thanks to him for the original project. "It uses an Arduino UNO to control a 1602 LCD screen, a stepper motor and a 9g servo motor. The ...

Both modules are manufactured by the company Ai-Thinker, a Chinese company specialized in the manufacture of this type of modules with applications for IoT and wireless connections. Knowing the ...

One by one, heads in the office turned in my direction as David Bowie's unmistakable voice issued from the small black device in my hand. If at first I detected annoyance, it quickly shifted to ...