"Like every component in the Spektrum Smart ecosystem, Firma Smart ESCs
combine ""plug-and-play"" simplicity with the ability to communicate with
other Smart electronics — together, creating the best-performing RC system for
your vehicle imaginable. Firma Smart ESCs do much more than regulate power.
They function like a virtual engineer inside your model, providing a direct
path to the vital operating data you need to reach peak performance. Firma
Smart ESCs give you an extra layer of confidence that your electronics are all
operating at their best. With Firma Smart ESCs, you'll be better connected to
your vehicle than ever before — without installing extra components that all
work independently of each other. You won't need extra wires, modules, or
links. A Firma electronic speed control provides a one-wire solution for
obtaining telemetry data such as RPM, temperature, battery voltage and
capacity. Firma ESCs not only gather the data but also send it to your
transmitter in real time, instead of only storing it for after-run study.
You're able to adjust settings as needed to boost performance on the go. The
Firma Smart single-wire telemetry solution has been tested for quality and
performance by the best brands in RC. Their verdict? Smart technology is both
simpler and superior! This ESC comes bundled with a Spektrum Firma 1900Kv
Brushless Motor capable of handling everything this ESC can put out that is a
perfect to get you driving with Spektrum Smart technology."