Compare six 4K USB cameras using IMX415, IMX274, and IMX678 sensors across resolution, color, field of view, distortion, Linux, and low-light tests.
Visit DFRobot at FAB26 Boston for hands-on AI workshops, open-source hardware demos, and practical insights into K–12 maker education.
Build a DIY hydroponics monitoring system with pH, EC, temperature, DO, and ORP sensors. Compare Arduino, ESP32, and UNIHIKER setups.