Engineering writing by Anhaj Uwaisulkarni https://anhaj0.github.io/ Project case studies and practical notes on computer vision, IoT and automation. en BusLink: From ESP32-CAM to a Live Transit Dashboard https://anhaj0.github.io/projects/buslink.html https://anhaj0.github.io/projects/buslink.html Wed, 09 Sep 2026 00:00:00 GMT A case study of ESP32-CAM, GPS, cellular uploads, FastAPI, AI crowd analysis, Firestore and React by Anhaj Uwaisulkarni. Recovering Selenium automation from network interruptions https://anhaj0.github.io/answers/reliable-python-selenium-automation.html https://anhaj0.github.io/answers/reliable-python-selenium-automation.html Tue, 01 Sep 2026 00:00:00 GMT Explicit waits, verified checkpoints and bounded retries. Why ESP32-CAM models return wrong or constant predictions https://anhaj0.github.io/answers/esp32-cam-tflite-predictions.html https://anhaj0.github.io/answers/esp32-cam-tflite-predictions.html Tue, 01 Sep 2026 00:00:00 GMT Camera formats, tensor shapes, preprocessing and quantization.