Turn a Raspberry Pi Pico2W into a wireless adapter for the DualSense (DS5) controller.
This project enables the Raspberry Pi Pico2W to function as a Bluetooth bridge for the DualSense controller, allowing wireless connectivity with enhanced haptics support.
- 🎮 Full DualSense connectivity via Pico2W
- 🔊 Supports HD haptics (advanced vibration feedback)
- 📡 Wireless Bluetooth bridging
- ⚙️ Adjustable haptic gain via microphone volume
- 🔕 Configurable LED and disconnection behaviors
- Hold the BOOTSEL button on the Pico2W
- Connect the Pico2W to your computer via USB
- The device will mount as a USB storage device
- Drag and drop the .uf2 firmware file onto the device
- Put the DualSense controller into Bluetooth pairing mode
- Wait for the Pico2W to detect and connect
- Once connected, the device will appear on the host system
The following controller settings are repurposed:
Controls haptic gain multiplier
Range: [1.0 – 2.0]
Disables LED connection indicator
Takes effect after controller reconnects
Disables silent disconnection behavior
The Pico device will only be visible to the system after the controller is connected
Some behaviors depend on reconnection cycles to take effect
When the connected DualSense reports its battery at or below 10% (and it is not charging), the Pico onboard LED switches from solid-on to a 1 Hz blink so you can see the warning at a glance. The LED returns to solid-on as soon as the controller is plugged in or its reported level rises again. The blink also fires when disable_pico_led is set — the warning is treated as critical and overrides the LED-off preference; the LED returns to its disabled (off) state once the battery recovers or the controller starts charging.
To opt out at build time, configure with -DENABLE_BATT_LED=OFF. Default is ON.
⚠️ Audio may experience slight stuttering⚠️ Overclocking is required for proper performance
Due to encoding requirements, the Pico2W must be overclocked:
Current settings:
- Voltage: 1.2V
- Frequency: 320 MHz
If your device fails to boot:
- Increase voltage slightly or Reduce CPU frequency
To build the project from source:
- Update TinyUSB in the Pico SDK to the latest version
- Compile using standard Pico SDK toolchain
- Please check out DS5Dongle plan
- Join the Discord server: Discord Server
- If you have a bug, please open an issue instead.
- rafaelvaloto/Pico_W-Dualsense — Project inspiration
- egormanga/SAxense — Bluetooth Haptics POC
- https://controllers.fandom.com/wiki/Sony_DualSense - DualSense data report structure documentation
- Paliverse/DualSenseX — Speaker report packet