You can draw on the 1.3" or 0.9" OLED display like an IPAD. It is very annoying making the UI for OLED, so I made a small ESP32 program and an Android app that will allow me to draw the UI on the OLED ...
In this project, we will learn how to design ECG Display using Pulse Sensor with OLED & Arduino. We will use 0.96″ OLED Display with 128x64 resolution for BPM & ECG waveform display. The I2C OLED uses ...
We all like cheap items off eBay especially if they do cool and unusual things, sometimes we get so carried away by the price that we do not even realize that fact that we do not know anything about ...