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by makomk
4838 days ago
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Is the Arduino really necessary here? From the description, it appears to be basically equivalent to 3 wires between the Bluetooth module running the actual control code and the transistors switching the LEDs. (Honestly, Arduinos seem to be a bit overused in general...) |
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"Right now, the Arduino isn’t reading serial data from the BLE module, it’s pretty much working as a pass-through for whatever the BLE module says. It reads the value of three of the BLE’s GPIO’s to control each color of the LEDs. In the future, it should read serial commands from the UART and have a big list of awesome things that it’ll do. Naturally."