Fingerprint Sensor AS608 - A Beginner's Guide
One touch can replace keys. This project uses an optical fingerprint sensor to enroll users and then grant access with a quick scan.
read tutorial →The Wireless Joystick v2 for Arduino is the first gamepad based on Arduino from DFRobot. It supports Xbee, Bluetooth, RF, and Wifi via the Xbee socket. Makes it possible to custom your own wireless communication for controlling your robots, mobile platforms, UAVs and etc.
This gamepad supplies two analog sticks, one reset button, and 16 programmable buttons, using PS2 style button layout, which allows you to completely customize your controlling experience. It runs on three "AAA" Batteries or a Micro USB power supply. Program it directly via Micro USB adapter included easily. It's perfect for your projects what need a remote controller.
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.
A solid starter setup includes a USB cable, breadboard, jumper wires, and a few DFRobot Gravity sensors or an LCD module for quick testing.
Useful add-ons include sensors, displays, shields, breadboards, headers, and enclosures if you are building a complete prototype or classroom kit.
| Product | Wireless GamePad V2.0 for Arduino |
|---|---|
| SKU | DFR0182 |
| Brand | DFRobot |
| Interface | Analog, USB, Bluetooth |
| Power supply | "AAA" Battery x3 or Micro USB |
| Program interface | Micro USB via a small adapter included |
| Bootloader | Arduino Leonardo |
| Redone | Power indicator |
| Green one | RX indicator |
For analog readings, use a stable reference and keep wiring short when possible for cleaner signals. Use a suitable external power source for motion parts when the controller alone cannot supply enough current.
Official product page: View on DFRobot
Wiki / documentation: Open DFRobot wiki
Wireless Joystick schematic · Arduino Sketch · Easy-to-use Wireless library
1 × Wireless GamePad V2.0 for Arduino
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Returns: 7-day inspection window for DOA units. Email proof of issue and we ship a replacement.
One touch can replace keys. This project uses an optical fingerprint sensor to enroll users and then grant access with a quick scan.
read tutorial →Wire a joystick to your Arduino, read X/Y, then print UP / DOWN / LEFT / RIGHT to the serial monitor.
read tutorial →Bench-test a 43 A motor driver before wiring the full project. Catches weak power, mis-pinning, and dead boards before they cost you time.
read tutorial →Coming from UNO and the Pico won't show a COM port? Here's the BOOTSEL trick, the driver fix, and the first sketch that actually works.
read tutorial →Share what you built. Photos, BOM, what worked, what didn't.
view thread →Symptom + what you tried + clear photo = answers within hours.
view thread →Brownout reset when adding a sensor? Notes on supply decoupling and GPIO checks.
view thread →Upload failing on your first Uno? Driver, COM port, board match — checklist inside.
view thread →