The WS281x (WS2811/WS2812) is an RGB LED control circuit allowing to configure (color, intensity) of multiple LEDs over one data line. The LEDs with the integrated WS281x circuit can be simply connected in serial using 3 lines (5V, GND and…
Month: February 2019
BM78 Bluetooth Module – First glance
To enable interaction with the environment our project will need some kind of communication interface. After some research we decided to go with Bluetooth. A nice comparison can be seen in the video below starting at 8:20. To summarize: Tech….