There are nice looking DIY versions of what I am looking for, but I'm wondering if there is a reasonably priced commercial versions that is small, has a good battery life, can bluetooth connection to multiple BMSs and display voltage, current, individual battery voltages...
PS. Not looking for a smartphone solution. E-paper would be nice.
Images from:
github.com
github.com
PS. Not looking for a smartphone solution. E-paper would be nice.
Images from:
GitHub - deathcult456/Smart-BMS-Bluetooth-ESP32: Smart-BMS-Bluetooth-ESP32 for TTGO T5 v213 epaper screen
Smart-BMS-Bluetooth-ESP32 for TTGO T5 v213 epaper screen - GitHub - deathcult456/Smart-BMS-Bluetooth-ESP32: Smart-BMS-Bluetooth-ESP32 for TTGO T5 v213 epaper screen
github.com
GitHub - kolins-cz/Smart-BMS-Bluetooth-ESP32: Program to read out and display data from xiaoxiang Smart BMS over Bluetooth Low Energy
Program to read out and display data from xiaoxiang Smart BMS over Bluetooth Low Energy - kolins-cz/Smart-BMS-Bluetooth-ESP32
github.com
