Microduino mCookie USBTTL-C

The Microduino mCookie USBTTL-C is a compact bridge that turns a computer’s USB port into a 3-pin UART interface for uploading sketches and supplying 5 V power to mCookie cores.

Its 27-contact edge connector aligns quickly with other mCookie layers, while two silicone guards protect the circuitry and add extra grip when building with studded toy bricks.

• Easily programs mCookie or Microduino main boards via a single micro-USB cable (not included).
• Employs a widely supported USB-to-UART controller compatible with Windows, macOS and Linux drivers.
• Automatic voltage level adaptation (3.3 V/5 V) for broad compatibility.
• Small footprint: 24 mm × 24 mm × 3.7 mm; weight approx. 4 g.
• Pass-through 5 V supply pin for powering attached sensors or external devices.
• Download drivers and documentation from the manufacturer.