2" IPS LCD Display Module (240x320) _RPI_POWER_ACCESSORIES It runs a derivative of

It runs a derivative of Debian Linux we call Mendel

BLE is great for local and mobile communication

The SparkFun Line Follower Array requires 5V of power with a supply current range of 25-185mA with strobing disabled and 16-160mA with it enabled

Better audio

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2" IPS LCD Display Module (240x320) _RPI_POWER_ACCESSORIES It runs a derivative ofThis 2" IPS LCD module from Waveshare is a great way to add a mini high quality display to your project. The display has a 240x320 resolution and offers 262K RGB colours via its IPS display. The module is controlled via a simple SPI thanks to the embedded ST7789 driver. The handy mounting holes make it easy to incorporate into a custom panel or 3D printed enclosure, and the online development resources make it easy to get up and running on a Raspberry