Rundhall

7 Projects 5 Followers 0 Following

I created a simple audiobook player because I wanted to surprise my grandmother, who is 94 years old, with a useful gift.

Audiobook player for Seniors

87

The ESP-32 based unofficial LEGO SPIKE simulator is born to make the life of the young developer easier.

Micropython LEGO SPIKE simulator on ESP32 board

1.2K

Making a presentation with a teleprompter is much easier. I created a DIY remote controller for an android based teleprompter.

ESP32 based BLE Teleprompter remote control

2.0K

Raspberry Pi-based video conferencing unit that a senior does not have to touch at all. Relatives can call her any time to give support.

Raspberry Pi Based Video Call for Seniors

15K

This is a homemade automatic cat feeder instruction. Simple to use and easy to build, no special tools or materials are needed.

DIY Automatic Cat Feeder

28K

In this tutorial, I will show you how I built a pong game using an 8 x 8 RGB LED matrix board module.

RGB 8x8 LED Pong Game

1.2K

I built an RGB LED wall clock with internet synchronization (ESP8266) and combined it with an infinity mirror.

Infinity Mirror Wall Clock in IKEA Picture Frame

2.9K