In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

Recently, ‘Liquid crystal display (LCD) vs. organic light-emitting diode (OLED) display: who wins?’ has become a topic of heated debate. In this review, we perform a systematic and comparative study ...

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 using ...

Sometimes you really need to know what the weather is doing, but you don’t want to look at your phone. For times like those, ...

Two ready-to-upload Arduino sketches for finding the addresses of I2C devices on your bus. Stop guessing addresses and stop digging through datasheets — scan the bus directly and get the answer in ...

ssd1306_full_driver/ ├── src/ │ ├── SSD1306_I2C_OLED.h # Main library include │ ├── arduino_i2c.hpp # Arduino I2C implementation │ ├── i2c_interface.hpp # I2C interface abstraction │ ├── ssd1306_types ...

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 ...