Solved Text 1 (Arduino Uno R3) - void setup() pinMode(11, | Chegg.com
how to make led 3 low when sensor 2 output is high while retaining the relay - Programming Questions - Arduino Forum
How to Define Pins in Arduino
ฅนเขียนโค้ด - int sw1=2; int sw2=3; int led[]={4,5,6,7}; int ML1=9; int ML2=10; int MR1=11; int MR2=12; void setup() { pinMode(sw1, INPUT); pinMode(sw2, INPUT); pinMode(led[0], OUTPUT); pinMode(led[1], OUTPUT); pinMode(led[2], OUTPUT); pinMode(led[3 ...