Difference between revisions of "24Cxx I²C EEPROM"
Jump to navigation
Jump to search
| Line 16: | Line 16: | ||
And each batch comes with a calibration stick which needs to be inserted into the reader before use. | And each batch comes with a calibration stick which needs to be inserted into the reader before use. | ||
| − | [[File:IMG_20230829_093739.jpg| | + | [[File:IMG_20230829_093739.jpg|500px]] |
| + | |||
| + | These calibration sticks caught my curiosity and I had to rip one of them apart. Inside is a very simple circuit and | ||
== Gallery == | == Gallery == | ||
Revision as of 04:55, 29 August 2023
The 24Cxx series is a series of EEPROMs that are accessed through I²C.
Blood Glucose Monitor Calibration Stick
A while back I purchased one of these Blood Glucose Monitors:
What makes them interesting is that the actual test strips are packaged together depending on calibration value. The value is indicated on the canister:
And each batch comes with a calibration stick which needs to be inserted into the reader before use.
These calibration sticks caught my curiosity and I had to rip one of them apart. Inside is a very simple circuit and
