@electronicsguy reports that the this code works with Waveshare ESP32-S3-AMOLED-1.91 without change. Arduino infrastructure is not well suited for my use case, and I wanted to be able to build my ...

Understanding OLED vs AMOLED vs LCD starts with how each display creates light. OLED and AMOLED are self-emissive technologies where each pixel produces its own light, enabling perfect blacks and high ...

LilyGO has recently released the T-Display S3 Pro LR1121, a new ESP32-S3 development kit with a Semtech LR1121 transceiver ...

Have an old Android device collecting dust somewhere that you’d like to put to better use? [Electronoobs] shows us how to make a Masked Stereolithography Apparatus (MSLA) printer for cheap ...

Have you heard the saying “the problem is the solution”? It seems to originate in the permaculture movement, but it can apply equally well to electronics. Take the problem [shiura] ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Dave Gershgorn Dave Gershgorn is a writer covering monitors, laptops, and ...

Samsung remains resolute in its belief that its own QLED technology is just as capable as OLED when it comes to the best-quality picture, although even it has succumbed to the popularity of the OLED ...

An Arduino library for the ST25DV64KC Dynamic NFC/RFID Tag. With this library, you can: Write WiFi credentials to the tag using your smart phone and then have your Arduino board read them via I2C Log ...