GStation is an intelligent charging station for electric bikes. GStation is the first innovative product with the ‘IoTaaP embedded’ standard, which means it’s fully compatible with predefined requirements. During idle, the station will act as a weather station, showing and collecting data about noise, temperature, humidity, etc. The user can select available bike models for automatic charging power adjustments or manually enter charging voltage and current. The station can be connected to our servers using GPRS, 3G, WiFi or Ethernet.


  • Charging various low-voltage systems
  • IoT communication with the platform


  • STM32
  • PSU design
  • Hardware design
  • Mechanical engineering of the station

The work

We developed a complete charging station from the initial concept to the production phase.

The Outcome

The product was successfully handed over to the Grunner Bikes company.

smart bike charging station based on iot gprs



February 24, 2019
Station, Charging, Smart, IoTaaP
Grunner Bikes