Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This ...

Arduino users may be interested in a new mini OLED display created by Rabid Prototypes which combines a 32-bit 48MHz ARM Cortex M0+ micro-controller ...

A few months past and I gained some interest in making this OLED work. Therefore, I started to do some research. I found a library that supports all sorts of displays for Arduino, and it supports ...

The button states could easily be read by using an Arduino’s analog input. A Pro Mini model was chosen for its small size as it could be housed in the radio compartment of the dash.

Looking for a digital recreation of the classic analog volume unit (VU) meter? If you’ve got an Arduino, a few passive components, and a SSD1306 OLED, then [mircemk] might have the answer for… ...

The tiny Pixel 2.0 is basically an Arduino board wedded to a tiny 1.5" 128x128 color OLED screen. This means you can stick it inside a wearable and TechCrunch Desktop Logo TechCrunch Mobile Logo ...

The combination of a transparent OLED display, Arduino Nano Every microcontroller, HC-05 Bluetooth module, and a small LiPo battery results in a functional and versatile piece of wearable technology.