Карта-интерфейс для программирования термостат�...

It allows to quickly upload and download parameters from one device to another through TTL serial connection. Way of use: insert the copy card in the serial port TTL program the device store the data in the copy card extract the copy card and insert it in the other devices that are to be programmed. In this way the data relative to the first programming are uploaded and copied in all the other devices.