# 关于

ADU - Additional Display Unit（附加显示单元）。

一款使用 ELM327 蓝牙适配器与汽车 ECU 通信，用于显示车辆速度、转速、水温......，以及车内温湿度、大气压力、俯仰角（坡度）和横滚角、GPS 信息等数据的汽车附加显示设备。

## 支持的 OBD 适配器 <a href="#supported-obd-adapter" id="supported-obd-adapter"></a>

* Vgate iCar2、iCar3、iCar Pro 系列带 BT3.0 或 BLE 功能的适配器（推荐 iCar Pro BLE 和 iCar Pro 2S）
* Vgate vLinker FD/BM/MC 系列带 BT3.0 或 BLE 功能的适配器（未测试，但应该支持）
* 主控 25K80 v1.5 版本带蓝牙功能的普通适配器（仅推荐 KINGBOLEN）
* 其他 OBD 蓝牙适配器暂未测试

Vgate vLinker FS/MS 系列蓝牙适配器连接名称有数字后缀且好像不一样，非固定，使用不方便。


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