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Diffstat (limited to 'doc/ble.md')
| -rw-r--r-- | doc/ble.md | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -120,11 +120,11 @@ Reading a value from the firmware version characteristic will yield a UTF-8 enco #### Battery Level -Reading from the battery level characteristic yields a single byte of data. This byte can be converted to an unsigned 8-bit integer which will be the battery percentage. This characteristic allows notify for updates as the value changes. +Reading from the battery level characteristic yields a single byte of data. This byte can be converted to an unsigned 8-bit integer which will be the battery percentage. This characteristic allows notifications for updates as the value changes. #### Heart Rate -Reading from the heart rate characteristic yields two bytes of data. I am not sure of the function of the first byte. It appears to always be zero. The second byte can be converted to an unsigned 8-bit integer which is the current heart rate. This characteristic also allows notify for updates as the value changes. +Reading from the heart rate characteristic yields two bytes of data. I am not sure of the function of the first byte. It appears to always be zero. The second byte can be converted to an unsigned 8-bit integer which is the current heart rate. This characteristic also allows notifications for updates as the value changes. --- |