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Title: PIC16F877 Weather Centre Post by: zokij on May 27, 2008, 03:00:48 15:00 PIC16F877 Weather Centre (http://img2.freeimagehosting.net/uploads/24fa88e89d.jpg) Another Weather Centre, this time using a PIC16F877 and its ready capability of monitoring many types of sensor simultaneously. It was also obvious that this device could easily be used in conjunction with serial memory chips, to perform long-term data recording for subsequent download to a PC-compatible computer for analysis. Monitors a range of sensors and processes data for the following conditions: * Barometric pressure, in millibars * Temperature, in °C and °F, including sub-zero * Atmospheric relative humidity, as an RH percentage * Soil moisture, bone-dry to saturated, as a percentage * Light intensity, as a relative percentage, full sun to total darkness * Rain fall, immediate (is it raining now?) * Rain fall, cumulative (by how much has the water barrel filled and over what period?) * Wind speed, in kph, mph and Beaufort, immediate and averaged * Wind direction, immediate and averaged, 0° to 360° * Wind chill factor * Rainbow alert! * Recording of all data to non-volatile serial memory (up to 256 kilobytes) * Selectable data sampling rates, from 1 second to 1 hour intervals * Serial output (9600 baud) of realtime and recorded data to PC-compatible computer, running under Windows 95/98/ME * Bargraph and waveform displays on PC * Data formatted by PC for reading as text file compatible with Excel spreadsheet/ graphing software and text editors * Immediate display of monitored sensor values via alphanumeric liquid crystal display (http://img2.freeimagehosting.net/uploads/30a6ce4b63.jpg) FULL Project link: http://rapidshare.com/files/215461571/017.rar (http://rapidshare.com/files/215461571/017.rar) NEW WORKING LINK 30.3.2009 pass: sonsivri Title: Re: PIC16F877 Weather Centre Post by: beque on July 07, 2008, 11:25:16 23:25 Here you are:
http://rapidshare.com/files/127978828/PIC_Weather.zip.html Enjoy it... Title: Re: PIC16F877 Weather Centre Post by: ajak on March 30, 2009, 03:20:20 15:20 Sir I tried to download the file but the file had an error. What error are you seeing? Title: Re: PIC16F877 Weather Centre Post by: zokij on March 30, 2009, 08:52:20 20:52 Sir I tried to download the file but the file had an error. I preloaded link http://rapidshare.com/files/215461571/017.rar (http://rapidshare.com/files/215461571/017.rar) same pass: sonsivri Title: Re: PIC16F877 Weather Centre Post by: koky on May 12, 2009, 12:18:37 12:18 http://rapidshare.com/files/232060955/PIC_Weather.zip
Title: Re: PIC16F877 Weather Centre Post by: intel on October 12, 2014, 02:06:37 14:06 Hi; Topic bit old, but I was interested. Where all the links are dead, If you are still having these files; Could you please upload the files again? Thank you. Title: Re: PIC16F877 Weather Centre Post by: Thiru09 on October 12, 2014, 02:56:24 14:56 Quote Topic bit old, but I was interested. Where all the links are dead, If you are still having these files; Could you please upload the files again? MEGA link Regards, Thiru |