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Results tagged with arduino-pro-mini
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An Arduino Pro Mini is a small microcontroller derived from the Arduino Uno using the ATmega328. It is unique for its tiny size and the required external FTDI adapter.
2 votes
How to have an Arduino communicate with 3 other Arduinos?
You can use RS-485 connection between all arduinos using serial port of all. For a half duplex connection for 4 arduinos, the setup can be like this: What Do You Need: 4 RS-485 line drivers (like m …