@tak22
Thank you for your question. When you wish to move the hands,
wrist or fingers of the wearer, a few things need to be done with the code.
– Initialize EMS
– Configure EMS parameters (intensity and duration)
– Pick the electrode you wish to deliver EMS with.
– Update EMS
The following sample shows how a single instance of EMS can be
configured and then delivered upon the insertion of a serial command.
You will need to. . .
SET EMS PARAMETERS and PICK ELECTRODE TO DELIVER EMS.
after that. . .
compile the code, bring up the serial monitor and insert ‘d’
to activate the stimulation.
#include <UH.h>
UH uh; // create an UH object
int inByte = 0;
int voltage;
int channel;
void setup(){
// initialize serial communication:
Serial.begin(115200);
// initialize EMS
uh.initEMS();
// SET EMS PARAMETERS
voltage = 8; // min: 0 max: 12
uh.stimuTimeCount = 650; // min: 0 max: 650
// PICK ELECTRODE TO DELIVER EMS
channel = 0;
// channel 0: Contracts Hand
// channel 1: Pulls in Fingers (Index/Middle/Ring)
// channel 2: Pulls in Fingers (Middle/Ring/Pinky)
// channel 3: Pulls in Fingers (Ring/Pinky)
// channel 4: Releases Hand
// channel 5: extends Index Finger
// channel 6: Tingle on forearm
// channel 7: Pulls in Fingers (Index/Middle)
}
void loop(){
// update EMS
uh.updateEMS();
}
void serialEvent() {
if(Serial.available()>0){
inByte = Serial.read();
if (inByte == 100 || inByte == 68){ // when 'd' is inputted. . .
// countdown
Serial.print("3...");
delay (1000);
Serial.print("2...");
delay (1000);
Serial.print("1...");
delay (1000);
// deliver stimulation
uh.setStimulationChannel(channel);
uh.setStimulationTime();
uh.setStimulationVoltage(voltage);
for(int i=0;i<50;i++){uh.keepVoltage(voltage);}
Serial.print("\nstimulate!\n\n");
}
}
}
