  The STEREO experiment, aiming to probe short baseline neutrino oscillations
by precisely measuring reactor anti-neutrino spectrum, is currently under
installation. It is located at short distance from the compact research reactor
core of the Institut Laue-Langevin, Grenoble, France. Dedicated electronics,
hosted in a single $\mu$TCA crate, were designed for this experiment. In this
article, the electronics requirements, architecture and the performances
achieved are described. It is shown how intrinsic Pulse Shape Discrimination
properties of the liquid scintillator are preserved and how custom adaptable
logic is used to improve the muon veto efficiency.
