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#spanend #spandel Arduino arduino; #spanend #spandel FSR-400 sensor; #spanend #spandel R10kΩ R1; #spanend #spandel sensor- = arduino.Gnd; #spanend #spandel sensor+ = arduino.A1 #spanend #spandel sensor+ = R1-; #spanend #spandel R1+ = arduino.Gnd; #spanend #spandel
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#spanend #spandel const int iSensor = 1; #spanend #spandel int vSensor = 0; // in int[0:.1024] #spanend #spanadd ** コンパレータ [#y0f424aa] #spanend #spanadd |2u/chip|LM393N | \25/1chip|\12.5/unit| #spanend #spanadd |4u/chip|LM339 | \30/1chip|\ 7.5/unit| #spanend #spanadd |2u/chip|NJM2903D|\100/5chip|\10.0/unit| #spanend #spanadd |4u/chip|NJM2901N| \50/1chip|\12.5/unit| #spanend #spandel void setup() { #spanend Serial.begin(9600); #spandel } #spanend #spandel void loop() { #spanend vSensor = analogRead(iSensor); Serial.write((byte)(vSensor/4)); delay(50); #spandel } #spanend #spandel