PIC18F458 based Solar Recorder
The device used for measuring daily insolation has been developed. The device was built with a PIC18F458 and the 128MB Multimedia Memory Card, MMC. The solar radiation is measured by a calculator solar cell. The PIC chip interfaces the MMC using SPI mode. The interval between samples is set to one minute. The firmware detects the memory card, assignes the file name and begins recording automatically. The LCD displays the file name, current sample and real-time ADC data.
| PIC18F458 based Solar Recorder Full description at PIC18F458 based Solar Recorder website www.kmitl.ac.th |
||
