STMicroelectronics STEVAL-CCA057V3 Аналоговый отладочный набор

The STEVAL-CCA057Vx evaluation boards are designed to help customers quickly prototype new dual operational amplifier circuits in different packages and reduce design time.
It can be used with almost any STMicroelectronics dual op amp in various configurations and applications.
These are bare boards with no components or amplifier ICs soldered on the board.