Research Article

Design and Build of an Electrical Machines’ High Speed Measurement System at Low Cost

Table 2

Proposed measuring system architecture Billing of Material (BOM) for laboratory construction without ready development modules including PCB design.

ItemComponentQtyValue ($)

1ACS712 Current Sensor43.80
2HCNR200 OptoIsolator42.41
3FT232H USB toFIFO Bridge IC 16.66
4STM32F103C microprocessor15.15
5Other Components and Materials110
6Breakout Motherboard PCB 112
Total58.65$