DINo FT234 Prog V1

Long gone are the days of parallel ports and serial ports. Now the USB port reigns supreme! But USB is hard, and you just want to transfer your every-day serial data from a microcontroller to computer. What now? Enter the Programmer and Debugger V1!

FTDI Programmer V1 3D


The DINo FT234 Prog V1 is a tweaked out FTDI FT234 XD chip adapter. It can provide power to your project and there are 4 signal lines for sending data back and forth. But the Programmer and Debugger can do much more! For example, you can change the signal and power lines to be either 3.3V or 5V. Arduino-derivatives use the RTS line for programming but what if you need that DTR line? Its there for you.
By default, we've set it up so that it matches well know other FTDI adapters. The 6th pin is RTS (as of Arduino IDE v18 this will work perfectly for uploading to 'inos), the power wire is +5V and the signal levels are 3.3V (they are 5V compliant, and should work in the vast majority of 3.3V and 5V signal systems).

FTDI Programmer V1 TOP
FTDI Programmer V1 back


  • FTDI FT234 XD module  
  • 512 bytes receive/ transmit buffer 
  • Transfer rates: 300 to 3 MBaud
  • Transmit and receive LED
  • USB 2.0 Full Speed
  • Micro USB port
  • True 3.3V CMOS drive output and TTL input. Tolerant of 5V input.
  • Power supply USB: 5V
  • Dimension: 17 mm X 35 mm X 6 mm
  • Weight: 3 g
FTDI Programmer V1 USB
FTDI Programmer V1 left site

Supported devices

The DINo FT234 Prog V1 is standard for Arduino boards which supported RS232 programming.

You can see below our supported devices: