Has anyone tried interfacing their Arduino with one of these?: [image] Floating Point Co-Processor uM-FPU v3.1 - COM-08129 - SparkFun Electronics **Replacement:** None. We are no longer carrying this uM-FPU in our catalog. This page is for reference only. The new uM-FPU v3.1 by [Microm…

Interfacing with FPU

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