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 ...

Ever wondered if a small, low-cost board like the ESP32-CAM can actually recognise objects or even identify Indian currency notes? In this project, the answer is a clear yes. We combine the ESP32-CAM ...

Huge thanks to hieuddo for their effort to get this up and running. There are still a few issues I've noticed with how the repo is updated. While this is a good companion to have, following up with ...

Note this module is made to work with CircuitPython and not MicroPython APIs. Please ensure all dependencies are available on the CircuitPython filesystem. This is ...