From: https://learn.adafruit.com/glue-stick-archway This project uses glue sticks and a NeoPixel LED array to create a "fiber optic" rainbow archway. The NeoPixels hidden underneath the glue stick dir...
LTspice(5) components and libraries
VS CODE SPICE plugin
Visual Studio Code has many rich plug-ins, including the SPICE plug-in.Create a new file and select the language format as followsCopy the code...
UWB positioning technology plays a revolutionary role in the field of indoor positioning! In the information society, the location information of everything plays a vital role: the placement of each p...
I am using a lithium-ion battery for power supply. I don't need to charge it. I only power the load. I use BQ27750 for power monitoring. In the schematic design of the BQ27750 data sheet, are the pack...
Two buttons, one is for switch, one is for brightness increase, and one is for brightness decrease
The brightness stops when it reaches 100%, and the light stays on, and the same is true when it is re...