There are only four components: an Arduino Nano, a DS3231 RTC module, a SSD1306 128×64 OLED module, and a momentary pushbutton.

Arduino has shrunk the UNO R4 with the Arduino Nano R4 board equipped with the same 48 MHz Renesas RA4M1 32-bit Arm ...

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

After this tedious step, he designed a PCB that hosts an Arduino Nano to accept input, two MCP23017 GPIO expanders to give it enough outputs, and CD4066BE CMOS switches to trigger the connections.

Samsung is planning to upgrade the upcoming Galaxy S26 Ultra’s display with new CoE OLED technology. Know what it is and how it will transform your experience.

If you want to grab a capable 1440p OLED monitor for a steal of a deal, look no further than this potent eBay reduction on the AOC Agon Pro AG276QZD2.

As this is a premium OLED TV from Loewe, we expect a substantial price tag to match. While we don't have UK pricing quite yet, the 97-inch Stellar will be officially priced at a whopping €29,999 when ...

Pro Samsung just launched a new 32-inch 4K smart OLED monitor with AI and Microsoft 365 access, but why is it so expensive?

Gaming Faster than Nintendo Switch 2, but with one major problem: This is the Steam Deck OLED The handheld console from Valve has made headlines since its release but how does it compare to ...

Laptops with brilliant, ink-black OLED screens have begun entering the mainstream. Are the benefits that come with OLED display technology worth the premium? Let's dig in, and see our top ...

Our list of the best TVs of the year includes budget-friendly models and top-shelf flagships ...

These are the best 4K, OLED and HDR TV deals available right now.