Hardware Update Logs
HTTC - AB01 Hardware Update Logs
V1
First release
2017-6-1 public sale
HTTC - AB02 Hardware Update Logs
V1
First release
2020-04-30 public sale
HTTC - AB02A Hardware Update Logs
V1
First release
2020-04-30 public sale
HTTC - AB02S Hardware Update Logs
V1.0
First release.
2020-04-30 public sale.
V1.0.1
2020-10-08 public sale.
Change the GPS indicator pin from IO8 to IO12.
V1.1
2021-03-28 public sale.
Replace the GPS module from AIR530 to AIR530Z to further improve performance and optimize low power consumption.
Optimize the circuit and optimize the PCB layout.