Summary
The demonstration circuit DC512B is designed with a single battery switch buck charge controller LTC4100. The input power is 15?20V*3.5A.
This article contains design files, demos, and schematics for the demo board.
Demonstration board DC512B test equipment settings
Demo circuit board DC512B circuit diagram
See the uploading documentation for details (click to download)
Product categories of Cloth Pen Nib, it is belong to Passive Stylus Pen. Passive stylus pen is characterized by being cheap and without charging. But compared with the active capacitive stylus pen, its tip diameter is larger, so it cannot be used in works with high precision. Using high-quality conductive cloth head, smooth contact with the screen.
Cloth Pen Nib,Multi-Functional Pen Stylus Pen,Stylus Pencil With Clip,Touch Stylus Pencil
Shenzhen Ruidian Technology CO., Ltd , https://www.wisonen.com