Battery monitor with one-wire communication
Budget: $30 – $250 USD
Hi,
I've a BH9020 Battery and it has an EEPROM (DS2430A) to communicate with the charger. I can read data (32 Bytes) from battery but I don't know meaning of these bytes. Which byte represents voltage, temperature, current, etc.
Example:
<reset> <presence> <Skip Rom> <Read Rom> <Start Address> <32 Bytes> <reset><presence> <Skip Rom> <reset> <presence> <Skip Rom>
I've a BH9020 Battery and it has an EEPROM (DS2430A) to communicate with the charger. I can read data (32 Bytes) from battery but I don't know meaning of these bytes. Which byte represents voltage, temperature, current, etc.
Example:
<reset> <presence> <Skip Rom> <Read Rom> <Start Address> <32 Bytes> <reset><presence> <Skip Rom> <reset> <presence> <Skip Rom>
Related categories:
Electronics
Microcontroller
Electrical Engineering
Arduino
Battery Charging and Batteries