There's an even bigger version on the way.
Over the years we’ve seen countless ways of displaying the current time, and judging by how many new clock projects that hit the tip line, it seems as though there’s no end in sight. Not that we’re ...
Northwestern University’s Embedded Electronics Class delivered a bumper crop of ESP-32 projects this year. The student teams recorded their progress on hackaday.io with project descriptions, logs, ...
Build portable IoT projects with this $4 ESP32 development board. The built-in 18650 battery holder and charging circuit make ...
Choose the right ESP32 microcontroller by comparing key specs across the S3, C6, P4, and S31. The P4 features dual 400 MHz ...
Configures and initializes the OV2640 camera sensor. Calls stopI2S () to release GPIOs 12, 14, and 15. Sets up the camera pin ...
Air is a necessity for us human beings, so monitoring it is important. Air quality is monitored in terms of the Air Quality Index(AQI), a single-number scale used to tell how polluted the air is and ...