This graphics card is an Arduino like LCD. The display is 128x64 pixel dots. Each character makes up 5 by 8 dots, Hence the aspect ratio is 21:7 (with padding on each side). The aspect ration is 21 by ...

We are all familiar enough by now with the succession of boards that have come from Raspberry Pi in Cambridge over the years, ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

Arduino library for the I2C LCD display, typical 20x4 characters. The library is inspired by the excellent New-LiquidCrystal library by F. Malpartida. Therefore the interface is kept quite identical, ...