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Build Faster with the BLE Wireless Gamepad V2

Wondering if your newly bought gamepad can be used to both playing games and controlling a robot? The new BLE 4.0 wireless gamepad V2.0 produced by DFROBOT can meet all your requirements. Based on TI CC2540 Bluetooth chip design, it is specially designed for DIY players and does not need programming. This gamepad is using hardware scanning structure, high respond to speed, and supports one keyboard toggle between central and peripheral roles. Under central device mode, it can be connected to any DFRobot BLE device and achieve remote control. While under peripheral device mode, the gamepad can be used as an HID keyboard-mouse device for pc. This product also supports multi-button recognition, each button has pressed and released stage, which is more friendly for remote control.

Based on the previous version, Bluetooth Gamepad V2.0 not only improved on hardware but also made the connection more stable. In addition, AT function is added to this version so users can change basic settings like turn on/off shaking function using AT commands. This gamepad also supports KISS connection—now you can connect it to any device just by putting them next to each other.

Important: Use the official DFRobot links below for wiring, sample code, downloads, and the latest setup notes for this SKU.

Why you'll love it

  • Microcontroller Chip: TI CC2540
  • Digital Button Outputs: 12
  • Analog joystick Outputs: 4
  • Power Supply: USB supply or 3 AAA batteries (Can be used at the same time)
  • Support online firmware updates through a USB connection
  • Support HID Keyboard (Peripheral Mode)

What you can build

This board is a good fit for learning, prototyping, robotics, and controller-based builds. Use it as the main brain for sensors, displays, wireless projects, and classroom or workshop demos.

Starter bundles

A solid starter setup includes a USB cable, breadboard, jumper wires, and a few DFRobot Gravity sensors or an LCD module for quick testing.

Recommended add-ons

Useful add-ons include sensors, displays, shields, breadboards, headers, and enclosures if you are building a complete prototype or classroom kit.

Technical specifications

Product BLE Wireless Gamepad V2
SKU DFR0304
Brand DFRobot
Interface Analog, Digital, USB, Bluetooth
Microcontroller Chip TI CC2540
Digital Button Outputs 12
Analog joystick Outputs 4
Power supply USB supply or 3 AAA batteries (Can be used at the same time)
Support Kiss Connection Close Auto Connection
Dimensions 165*110 mm/6.49*4.33 inches

Pinout & usage notes

Verify serial levels, baud rate, and pin mapping in the official DFRobot guide before first power-up. For analog readings, use a stable reference and keep wiring short when possible for cleaner signals.

DFRobot resources

Official product page: View on DFRobot
Wiki / documentation: Open DFRobot wiki

What’s in the box

1 × BLE Wireless Gamepad V2

Frequently Asked Questions

Is this a good choice for learning and prototyping? Yes. It is well suited for classroom work, hobby builds, quick tests, and project development with common modules and sensors.
Does it work with other boards too? Often yes, as long as voltage, interface, and pin mapping match. ESP32 and Raspberry Pi users should still check the official docs first.
Where can I find wiring and examples? Use the official DFRobot product page and wiki links below for guides, downloads, and code examples.

Compatibility & downloads

// resources
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Build with this board

// from learn.circuit.rocks

Notes from the bench

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Ask the community

// from forum.circuit.rocks