Counter Module Kit Timer 30-60s DIY Electronics for Soldering Learning

1 DIY ELECTRONICS BY YOURSELF: Made according to the board making screen parameters. Reasonable circuit layout design allow you to unleash your creativity and DIY your most unique electronics 2 APPLICABLE PEOPLE: Suitable for those who have welding experience, are interested in welding and assembly, have strong hands on ability, and learn about circuits, electronic welding, etc. 3 CLEAR DISPLAY: Counter module kit including touch keys and LED display, the display is clear and the reading is convenient 4 WELDING COMPONENTS INSTALLATION: The size of the motherboard is 45x60mm, and is installed by DIY welding components, contain complete fittings 5 LOW ENERGY CONSUMPTION: The maximum working current is 30mA, the maximum standby current is 35uA, and the ambient temperature is 0~40 degrees Celsius

What's in the box
1 x Timer Kit