Serials Display Programming Adapter with Cp210 2 USB to Conversion, Labeled Connection Point and Supplied Cables for Program Downloads Multicolor

Features: USB-to-TTL Conversion: The CP2102 USB-to-TTL Serial converter board bridges computer USB communication and TTL serial signals for programming, debugging, and communication tests. Concrete Board Construction: PCB and metal construction, four visible mounting holes, and board connectors define the supplied module's physical build. Labeled Connection Points: Printed VCC, TXD, RXD, and GND labels distinguish power and serial connections so each point is easier to identify before wiring. Supported Serial Tasks: Use the interface for serial display program downloads, microcontroller development-board debugging, and computer-based serial device communication checks. Included Connection Set: The package contains the USB-to-TTL serial converter module, connection cables, and a packaging bag; programming and connected devices are not included. Specifications: Component: PCB, Metal Size: Approx.5x5cm/1.97x1.97inch USB:Output 5V/2A; Input: AC100-240V; Output 12V/2A; Connector:DC5.5x2.1mm Package Includes: 1pc USB-to-TTL Serial Module 1pc Connection Cable note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color of the item.