JESSICA-SOAR

Documentation for incoming team, taking over the JESSICA robot arm.

JESSICA is a robot arm that can automatically serve coffee upon activation. We are currently adding a manual function, where users can control JESSICA with an EMG myosensor armband as well as flex sensors

Jessica Official User Manual: https://docs.google.com/document/d/1G08B-u7dCPXrhegcuyMNm5uVpz2V24PNg4Rs550GA4I/edit

Main2020.py is the script that is currently running in the RPI that is in niryo now.

Simple communication from Arduino Uno to Raspberry Pi:

Code in Arduino

void setup(){
  Serial.begin(9600);
}

void loop(){
  Serial.println("Hello World!");   
  delay(2000);
}

Python code in RPi:

ser = serial.Serial('/dev/ttyUSB0', 9600)
while 1: 
    if(ser.in_waiting >0):
        line = ser.readline()
        print(line)

impt for joes work

niryo_one_ros/niryo_one_bringup/launch/user_interface.launch
to get to ui documentations
https://maker.pro/raspberry-pi/tutorial/how-to-connect-and-interface-raspberry-pi-with-arduino

Useful guides:

Connecting RPi and Uno: https://www.instructables.com/id/Connect-Your-Raspberry-Pi-and-Arduino-Uno/ https://classes.engineering.wustl.edu/ese205/core/index.php?title=Serial_Communication_between_Raspberry_Pi_%26_Arduino

Myosensor explained: https://medium.com/@leex5202/an-unofficial-introductory-tutorial-to-myoware-muscle-sensor-development-kit-e2169948e63