Bluetooth BLE Module for EV Chargers

As electric vehicle charging infrastructure expands across residential communities, commercial parking lots, and highway service areas, charging equipment requires more efficient methods for installation, configuration, and maintenance. Yet once a charger is deployed, accessing it often means opening the enclosure and connecting a wired interface. A bluetooth Low Energy module integrated into the charging station’s control board eliminates this friction, enabling wireless access to individual chargers from a mobile device within bluetooth range.

Dificultades

Las estaciones de carga de vehículos eléctricos presentan desafíos de conectividad únicos. Los cargadores suelen instalarse al aire libre o en entornos semiexpuestos., donde el acceso físico requiere quitar paneles resistentes a la intemperie y usar herramientas especializadas. Después de la instalación, ajustes de parámetros, actualizaciones de configuración del dispositivo, y el diagnóstico de fallas puede requerir que los técnicos visiten cada sitio, aumentando el tiempo de mantenimiento y los costos operativos.

For charging equipment manufacturers, adding wireless connectivity traditionally means integrating Wi-Fi or cellular modules, which add hardware cost, increase power consumption, and require network configuration for each deployed unit. Many local maintenance scenarios, however, only require a simple short-range wireless interface where cloud connectivity is unnecessary.

Bluetooth BLE Module solution

Solución

A compact módulo BLE is integrated directly onto the charging station’s control board, communicating with the main MCU via a standard UART interface. Una vez instalado, the module operates as a bluetooth wireless interface, allowing BLE-enabled mobile applications or configuration tools to communicate with the charging system.

Para técnicos de campo, Esto permite el acceso inalámbrico a las interfaces de configuración del cargador., información de estado del dispositivo, y funciones de mantenimiento sin abrir la carcasa. Para fabricantes, El módulo admite firmware de comando AT, reducing Bluetooth software development complexity through simple serial commands without requiring a complete Bluetooth protocol stack.

The module’s industrial temperature range ensures reliable operation in outdoor charging stations under extreme temperature conditions. Its compact package minimizes PCB footprint, simplifying integration into existing control board designs.

Simplifying Wireless Configuration and Maintenance

Producto clave

FSC-BT2044GI is a Bluetooth Low Energy module designed for industrial IoT applications. Admite interfaces de hardware flexibles, incluido UART, I2C, y I2S, con firmware Bluetooth integrado y compatibilidad con comandos AT para una conectividad inalámbrica sencilla. Su paquete LCC compacto y su rango de temperatura de funcionamiento industrial de -40 °C a +85 °C lo hacen adecuado para estaciones de carga de vehículos eléctricos., controladores industriales, y dispositivos inteligentes integrados que requieren comunicación Bluetooth confiable de corto alcance.