Most inventions and creations are done to bring convenience or pleasure to our lives. Today we bring you a new project, It can rationalize your paper towels and help you automatically extract the desired length of paper towels. Please read below!
![](https://cdn.shopify.com/s/files/1/0296/9026/5648/files/1080x1920_1024x1024.png?v=1642060289)
MATERIAL LIST:
![](https://cdn.shopify.com/s/files/1/0296/9026/5648/files/list_1024x1024.png?v=1642060367)
ASSEMBLY INSTRUCTION
You can learn how to make this Arduino based gadget step-by-step in the video below:
APP YOU NEED
☄️Tap APP Store on phone, search for Colego;
☄️Head to Colego on phone, choose Graphic Programming then DIY the program.
![](https://cdn.shopify.com/s/files/1/0296/9026/5648/files/SNS_1024x1024_5f78a401-96b7-492a-8138-9062410504a8_1024x1024.jpg?v=1642060599)