DDAMP (SPE)

DDAMP is a dedicated control app for DDAMP devices based on BLE (Bluetooth Low Energy).

Ddamp is a BLE (Bluetooth Low Energy) based app. With just a smartphone, you can manage IO22 output pattern control, fan speed adjustment, and real-time telemetry monitoring all at once.

Key Features

[Easy Device Connection]
- Instantly discover nearby DDAMP devices via automatic BLE scanning
- Devices connected once automatically reconnect upon relaunching the app
- Check connection status at a glance with real-time RSSI signal strength display

[3-Level Control]
- Switch between Low, Medium, and High levels with a single touch
- IO22 output patterns and fan presets automatically synchronize with the level
- Level changes are reflected immediately, enabling quick operational response

[Customization]
- Freely edit Low/High times for IO22 output patterns by level
- Finely adjust fan preset Duty (%) by level
- Changed settings are permanently saved on the device and persist even when the power is off

[Real-time Monitoring]
- Receive real-time telemetry updates every second, including fan RPM, applied Duty, IO22 status, and device operating time
- Visually display communication quality status to support stable operation

[Safe Operation]
- Factory Reset Return to default settings at any time via this feature

- The device continues to operate independently based on its last settings even after the app is disconnected
- Automatic verification and rejection of incorrect input values

Recommended for:

- Administrators and engineers operating DDAMP devices

- Field personnel requiring BLE-based device control

- Those who wish to remotely monitor fan speeds and output patterns

Usage Environment

- Dedicated DDAMP hardware (based on ESP32-C6) is required

- Compatible with Android devices that support Bluetooth Low Energy (BLE)

- Android 10 (API 29) or higher

Required Permissions

- Bluetooth: Used to discover and connect to DDAMP devices

- Location: A permission required by the Android system for BLE scanning (does not collect actual location data)