I created a case for my ESP32 E‑Paper Status Display using Fusion 360, Cura and a 3D printer. It is available to download at Thingiverse.
Using an ESP-32 board with an embedded E‑Paper display, I created a gadget that shows status information from my web server. E‑Paper, also known as E‑Ink, only needs power when being updated, and uses no power between updates. This means that the gadget can be powered for weeks from a rechargeable battery. The purpose of … Read More
For a long time I have wanted to build a remote controlled robot car capable of being controlled via the Internet, at long ranges using 4G/LTE cellular connectivity. So I did. I used a Raspberry Pi 3B+, an Adafruit DC and Stepper Motor Hat, and a Logitech C930e USB UVC webcam. The robot is capable … Read More