Posts tagged "room-tracker"

How dropping a single context file into a project transformed AI-assisted UI development and made CSS migrations painless

Implementing end-to-end gyroscope and accelerometer recording for patient monitoring, from embedded firmware to database to web interface

When your device sleeps after 30 seconds, you need to capture logs non-interactively or you'll miss the critical errors.

Running an HTTP server on the ESP32 is power-hungry, but having the camera poll for commands gives you remote control without the battery drain.

Plotly's 3D scatter plots with animation frames make sensor data feel alive instead of just numbers in a CSV.

900 lines of bit-bang I2C recovery code to work around a GPIO conflict that was never actually wired on the hardware.

Turns out GPIO reuse for I2C and wake signals creates a deadlock that makes your motion sensor completely unresponsive.

The ESP-IDF toolchain is a nightmare to install, but the official Docker image makes it disappear completely.

Calling esp_wifi_stop() triggers a disconnect event that immediately tries to reconnect, leaving WiFi in a weird half-stopped state.