This innovative circular display is ideally suited for graphical gauges, needle-meters and robotics projects. The display is easy to program and interface to your project with 4D Systems' free Workshop-4-IDE software. Includes an Arduino Adaptor Shield, a 5 pin header, jumper leads and also a 4GB microSD card.
• Resolution: 220 x 220 (Round)
• Colours: 65K
• 16 GPIO  pins
• 4 Analogue Inputs
• Up to 6 PWM outputs.
• Up to 3 SPI ports
• Up to 4 Serial TTL ports
• Up to 3 I2C ports
• PWM Audio output, play .WAV files from SD card.
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