Level Shifter to run 5V NeoPixels (WS1812B) LEDs via a 3.3V SPI bus (e.g. Raspberry Pi).
The P-SPI header was designed in such a way, that the PCB can be plugged on top of the Raspberry without further cabeling.
The P-LED-DRIVE outputs the signal to the LEDs, while P-LED-SENSE _optionally_ connects to the output of the last LED in the chain.
Connecting P-LED-SENSE allows a software running on the...
<p>!Work in development -> values of resistors, capacitors and inductor are not calculated!</p>
<p>Trying to implement a module that charges a leisure battery in a car when the engine is turned on. This module will detect the voltage to determine the engine state and will try to charge the leisure battery at a current of ~30A. It features a simple buck converter based on a BTN8962 power switch...
Our website uses essential cookies to help us ensure that it is working as expected, and uses optional analytics cookies to offer you a better browsing experience. To find out more, read our Cookie Notice