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 upgraded DFRobot Xbee USB adapter is designed for the XBee module configuration parameters to facilitate using or to work as an FTDI writer. The new version of Xbee USB adapter is also welded with the female pin for FTDI so that users can directly use the adapter as an FTDI program writer, such as Arduino FIO/pro/mini、lilypad Arduino and so on. It's a must-have for interactive electronic installations and projects.
The adapter allows the PC to configure the XBee / Bluetooth module and the controller/development board for wireless data transmission via USB cable. You can upload your program through the wireless controller module, or conduct wireless real-time data transmission. The adapter uses an FTDI232 USB-UART converter chip to ensure stable and reliable data transmission.
This item is a practical add-on for bench work, prototyping, and repair kits. It helps make controller, sensor, and wiring setups easier to build and maintain.
Pair it with an Arduino-compatible board, jumper wires, and the matching power or expansion accessories needed for your build.
Useful add-ons include displays, breakout boards, cables, enclosures, and power accessories depending on the rest of your project.
| Product | Xbee USB Adapter FTDI Ready |
|---|---|
| SKU | DFR0050 |
| Brand | DFRobot |
| Interface | UART, USB, Bluetooth |
| Works with | Arduino |
| Category | Accessory |
Verify serial levels, baud rate, and pin mapping in the official DFRobot guide before first power-up.
Official product page: View on DFRobot
Wiki / documentation: Open DFRobot wiki
Schematic
1 × Xbee USB Adapter FTDI Ready
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Schools / class POs: we accept Purchase Orders for accredited schools and universities. contact us with your PO details.
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 →