Raspberry Pi doesn't have enough pins for some projects. With a Linux system, neither one of them are suitable for real-time updates.
I'm working on a rover project that uses Raspberry Pi for WiFi and HD video processing, and Arduino for motor control. Best of both worlds. The TRE board sounds perfect if it can come in at a similar price point.
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Raspberry Pi doesn't have enough pins for some projects. With a Linux system, neither one of them are suitable for real-time updates.
I'm working on a rover project that uses Raspberry Pi for WiFi and HD video processing, and Arduino for motor control. Best of both worlds. The TRE board sounds perfect if it can come in at a similar price point.