The practical design of acquisition data based on Arduino board for photovoltaic module parameters. The design is optimized to measure the parameters (photonic current IPh, factor of quality γ, resistance series Rs, and reverses saturation current I0), of solar cell modules presenting 21.7V as open circuit voltage and a low short circuit current below 3.45A. The Data acquisition allows for trace the (I-V) (P-V) characterization of monocrystalline and polycryctalline modules within real operate conditions and enables to detected the potential failure of anomalies in behavior electric. This design based on low cost components, current and voltage sensors and Arduino Mega board, A prototype has been implemented and field tested for characterization of two type of modules. The interface is optimized using Python software.