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Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
@George
I tried to squeeze one more transistor into my PCB and failed. SMD components are too tiny for "in the air" fixes. I talked to a guy who helped me to make the PCB recently and he said that I can just remove the transistor and connect the pin directly to Neopixel's data keeping the connection with 5v. Then the pin can be used to pull the 5v line to ground. Is there any other option then send4bit? ` Can I control the pin's state directly with the correct timing with Espruino?