OH! Do you have more info on the random image generator? I have some diabolical ideas for making props with no movie- just some stuff that LOOKS like it came from a movie. More freedom and lower cost of entry.
Something like this would go really well in one item I have in mind (some kind of important scanning tool).
Thanks!
PS welcome to the forum!
Thanks!
I'm uploading my progress to
michael-zock/arduino_oled_image_generator so others can use what they need from it for their projects as well. Right now, it's just a coding playground, hence the slapped together look of the code.
Since that video I've added the following: features (each feature is a separate function).
v0.25 -Added functions to draw parametric sine and square waves.
v0.26 -Code cleanup of gauges, added foundation for display of composite curves
v0.27 -Added fake heartbeat curve.
v0.28 -Added generation of random bar charts
v0.29 -Added a simple 80's style target display.
v0.30 -Added function to draw DNA helix.
v0.31 -Added function to draw fancier square grid.
v0.32 -Added another simple 80's style target display.
v0.33 -Added simple horizontal compass
The
image_generator.ino file contains the code in question and use this tutorial to get started:
Guide for I2C OLED Display with Arduino | Random Nerd Tutorials
These small OLED displays are cheap as dirt (just browse Banggood or Aliexpress for "i2c oled"), you can get them in various sizes and aspect ratios (or use TFT modules instead). Since not every color's available, also think in terms of colored transparent sheets on top like the old Vectrex game console in the 80s.
BTW: In case the OLED modules look familiar, you probably watched the 2012 Dredd movie!
Dredd - Lawgiver Pistol