LikeYouPartyPin

thingiverse

Let him/her know your feeling by pushing the button. A 9-volt block cell is attached with longer wires, so you can put the battery in some pocket. Resistors are 330 Ohms. A short sketch makes him smile and wink. https://youtu.be/ZKaazJybcu4 int Eye = 0; int MouthLow = 2; int MouthHigh = 1; int Switch = A3; int val=0; void setup() { pinMode(Eye, OUTPUT); pinMode(MouthLow, OUTPUT); pinMode(MouthHigh, OUTPUT); pinMode(Switch, INPUT);} void loop() { digitalWrite(Eye, HIGH); digitalWrite(MouthLow, LOW); digitalWrite(MouthHigh, LOW); val=analogRead(Switch); if (val<200){ for (int x;x<3;x++){ digitalWrite(MouthLow, HIGH); delay(500); digitalWrite(MouthHigh, HIGH); delay(1000); digitalWrite(Eye, LOW); delay(200); digitalWrite(Eye, HIGH);delay(200); digitalWrite(Eye, LOW); delay(200); digitalWrite(Eye, HIGH);delay(200); digitalWrite(MouthLow, LOW); digitalWrite(MouthHigh, LOW); delay(500); }}