Archive
Blog Archive
7 total
- Displaying Photographs on a Six-Colour E-Paper Screen
Comparing dithering, ordered screening, and AM and FM raster techniques on a 600×400 Waveshare Spectra 6 display driven by a Raspberry Pi 4B.
- Building a PoE E-Paper Temperature and Humidity Monitor
Combining an isolated ESP32 PoE board, an SHT40 temperature and humidity sensor, an e-paper display, and a custom 3D-printed enclosure.
- Building a Resilient, Local-First Sensor Network
How a local-first sensor network keeps collecting through internet outages, synchronizes every minute, processes history centrally, and publishes safely through Cloudflare.
- Controlling Raspberry Pi 500+ RGB Keyboard Lights
Using Python to control individual Raspberry Pi 500+ keyboard LEDs for visual effects and functional notifications.
- Indoor Temperature and Humidity Sensors
Building compact wired and wireless sensors for monitoring indoor temperature and humidity.
- 3D-Printed 19-Inch Network Panel
Integrating several compact switches into a 19-inch rack panel.
- Crystal Adventures
A Blender short-film experiment combining crystal materials, a fluid-simulated waterfall, volumetric lighting, smoke effects, and a 3D-printed crystal light.