The Waveshare ESP32-S3-Knob-Touch-LCD-1.8 is a batterry-powered knob display board designed for HMI applications that combines ESP32-S3 and ESP32 SoCs in a dual MCU architecture. The design differs ...

Xiaomi has launched a new 45W fast-charging power bank via its crowdfunding platform on the Xiaomi Mall App, and it’s already gaining attention for its smart design and competitive pricing ...

LCD is the dominant technology in flat-panel smart TVs and has been for a long time. It's cheaper than OLED, especially in larger sizes, and numerous panel-makers can manufacture it.

Characters maybe written using either the MAX72XX::Character constants (MAX72XX Code B Font) or as uint8_t values defining the segments to be lit. As the Code B Fonts for 0 - 9 are BCD, they can be ...

Create a new folder called "LiquidCrystal_I2C" under the folder named "libraries" in your Arduino sketchbook folder. Create the folder "libraries" in case it does not exist yet. Place all the files in ...