Things of interest to Bill Heyman

You don't need an HDMI monitor to use Linux on a Raspberry Pi with a display. A tiny $3 screen wire

Saved Nov 11, 2025

You don't need an HDMI monitor to use Linux on a Raspberry Pi with a display. A tiny $3 screen wired directly to the GPIO pins is enough to create a fully functional mini-computer. How? Linux is built for this. 1. Enable the I2C hardware interface. 2. Add a device tree overlay https://t.co/IZgYXdU662