SMD Dot Matrix Advertising Screen Welding Practice Kit 0-9 Digital Display Fun DIY Electronic Kit Soldering Practice

Parameter: Work Voltage: 5V Work Temperature: -25℃~85℃ Work Humidity: 5%~95%RH Size: as the picture show Package include: 1Pcs Welding Practice Kit Note: 1. Please allow differences due to manual measurement, thanks. 2. Due to the difference between different monitors, the image may not reflect the actual color of the item. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.