Environmental Sensing Using I2C

Description:Various program libraries for G2 calculators to interface with an FT260 HID device to use various sensors over I2C. Supports monitoring a 3-axis accelerometer with the ADXL343, temperature, humidity, pressure and gas resistance with the the BME680, luminosity with the TSL2591 light sensor, digital to analog conversions with the MCP4725, temperature, humidity, pressure and luminosity with the BME680 + TSL2591, and provides a 4-graph plotting library used by the above. Also has a solar eclipse monitoring app which uses the above and creates CSV files which can be loaded onto your PC/Mac for further analysis.
Filename:i2csensors.zip
ID:9756
Author:Mark Power: https://web.archive.org/web/20081229193805/http://www.btinternet.com/~mark.power/hp48.htm
Downloaded file size:35,733 bytes
Size on calculator:32-165 KB
Platforms:Prime  
User rating:Not yet rated (you must be logged in to vote)
Primary category:Science
Languages:ENG  
File date:2025-10-23 06:47:15
Creation date:2025-10-23
Source code:Not included
Download count:2
Version history:2025-12-30: Added to site
Archive contents:
  Length      Date    Time    Name
---------  ---------- -----   ----
        0  2025-01-15 04:46   Sensors/
     6828  2024-01-15 16:18   Sensors/Tphl.hpprgm
    22168  2024-01-15 16:13   Sensors/Lux.hpprgm
     4998  2024-01-15 16:12   Sensors/Dac.hpprgm
    10582  2024-01-15 16:13   Sensors/Tilt.hpprgm
        0  2024-03-28 16:01   Sensors/Eclipse.hpappdir/
     3970  2024-03-10 06:39   Sensors/Eclipse.hpappdir/icon.png
      812  2024-03-28 16:01   Sensors/Eclipse.hpappdir/Eclipse.hpappnote
      124  2024-03-28 16:01   Sensors/Eclipse.hpappdir/Eclipse.hpapp
    36204  2025-09-12 11:09   Sensors/Eclipse.hpappdir/Eclipse.hpappprgm
    36188  2024-01-15 16:19   Sensors/Tphg.hpprgm
    20084  2024-03-16 02:21   Sensors/Plot4g.hpprgm
    26978  2024-01-15 16:13   Sensors/Hid.hpprgm
---------                     -------
   168936                     13 files
User comments:

No comments at this time.

You must be logged in to add your own comment.


Part of the HP Calculator Archive,
Copyright 1997-2025 Eric Rechlin.