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Serial RX in arduino from python (receiving raw bytes) - Plays well with this gist: https://gist.github.com/Robotto/48cdc0eb75ccee3a306866d634f76f77
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| #include <Servo.h> | |
| const int servoPin = 9; | |
| const unsigned long baudRate = 115200; | |
| Servo myservo; | |
| void setup() { | |
| Serial.begin(baudRate); | |
| myservo.attach(servoPin); | |
| } | |
| void loop() { | |
| int rx=0; | |
| if(Serial.available()){ | |
| rx=Serial.read(); //Read raw byte value - Should be directly parseable as integer (0-180) ... technically uint8_t (char) but well within bounds for a regular signed int. | |
| myservo.write(rx); | |
| if(rx==180) Serial.println(u8"\U0001f60e"); | |
| if(rx==0) Serial.println(u8"\U0001F4A9"); | |
| } | |
| } |
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Python code here: https://gist.github.com/Robotto/48cdc0eb75ccee3a306866d634f76f77