EC Buying 2Pcs DT3 USB Data Cable Detection Board, Type-C Powered Data Cable Tester Module with LED Indicators for USB Type-C Micro USB and Lightning Charging

["This detection board uses LED indicators to display the connection status of VCC, GND, D+, D−, and CC signal lines. It allows quick identification of charging capability and data transmission functionality without additional instruments.","Designed to test USB Type‑C, Micro USB, and Lightning data cables. Different interface ports are integrated on the board, allowing testing of common cable types used with mobile devices, development boards, and electronic equipment","The module is powered through a Type‑C input using a standard 5V DC supply. Simple power connection enables immediate testing without external adapters or complex setup procedures","When all corresponding LEDs are on, the cable wiring is normal. Unlit indicators help identify missing power lines, broken data lines, or unsupported cable functions such as charge‑only cables or incomplete Type‑C wiring","The compact PCB size makes the module easy to carry and store. Suitable for electronics repair, development testing, cable sorting, and routine inspection tasks where quick cable verification is required"]