# data[].attributes.attachment_link.description
We’re currently checking your connection. This shouldn’t take long.If you keep getting this page, check if there’s a problem with Canva.

# data[].attributes.attachment_link.title
semaforo - Wokwi ESP32, STM32, Arduino Simulator

# data[].attributes.attachment_link.description
Run IoT and embedded projects in your browser: ESP32, STM32, Arduino, Pi Pico, and more. No installation required!

# data[].attributes.attachment_link.readable_text
int rojo=12; int amarillo=14; int verde=27; void setup(){ pinMode(rojo, OUTPUT); pinMode(amarillo, OUTPUT); pinMode(verde, OUTPUT); pinMode(21, OUTPUT); pinMode(22, OUTPUT); pinMode(23, OUTPUT); } void loop(){ digitalWrite(rojo, HIGH); digitalWrite(23, HIGH); delay(250); digitalWrite(rojo, LOW); digitalWrite(23, LOW); delay(250); digitalWrite(amarillo, HIGH); digitalWrite(22, HIGH); delay(250); digitalWrite(amarillo, LOW); digitalWrite(22, LOW); delay(250); digitalWrite(verde, HIGH); digitalWrite(21, HIGH); delay(250); digitalWrite(verde, LOW); digitalWrite(21, LOW); delay(250); digitalWrite(amarillo, HIGH); digitalWrite(22, HIGH); delay(250); digitalWrite(amarillo, LOW); digitalWrite(22, LOW); delay(250);//bloque verde1 con rojo2 //bloque amarillos }

# data[].attributes.attachment_link.title
semaforox - Wokwi ESP32, STM32, Arduino Simulator

# data[].attributes.attachment_link.description
Run IoT and embedded projects in your browser: ESP32, STM32, Arduino, Pi Pico, and more. No installation required!