Arduino control with peripherals
Arduino 14 IO, 6// ESP 8266 wifi Sketch - name of the program Setup - IO setup Loop - while loop DHT 11 sol moisture SR04 ultrasonic HC05 bluetooth ESP 01 wifi Q. LED blink 1 2 3 4 5 6 7 8 9 10 11 const int ledVar = 13; void setup() { pinMode(ledVar, OUTPUT); } void loop() { digitalWrite(ledVar, HIGH); delay(1000); digitalWrite(ledVar, LOW); delay(1000); } Q. Interface dht 11 with arduino uno and display humidity and temperature on serial monitor 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 #include <dht....