Custom mini 3D engine and traffic simulation in C running on STM32G474RE, rendered on an 84×48 Nokia 3310 LCD over SPI.
embedded stm32 spi uart pcd8544 3d-engine embedded-c nucleo software-renderer nokia3310 nokia5110lcd stm32g474 nokia-3310 host-testing
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Updated
Oct 30, 2026 - C