Christian Stövekenws2812b on pcb for hassle free soldering.
4 pin connectors for +- 5V, signal and signal loop through if necessary for some setup.
Connectors should be protected against polarity reversal- otherwise I will always short sth.
helper (soldering) fairy
esp8266 breadboard test
Discussions
Become a Hackaday.io Member
Create an account to leave a comment. Already have an account? Log In.