UNO+WiFi R3 ATmega328P+ESP8266 CH340 (memoria de 32 MB) 6V-9V USB-TTL CH340G para Arduino Placa de desarrollo NodeMCU WeMos one
- Precio de venta
- $7.66
- Precio habitual
- $10.94
- Ahorras
- $3.28 (30%)
Los precios incluyen el IVA y los aranceles aplicables.









========== boceto de prueba===========
configuración nula()
{ Serial.begin(115200);
pinMode(14,SALIDA);
retraso(500);
Serial.println("AT+CIPMUX=1");
retraso (2000);
Serial.println("AT+CIPSERVER=1.5000");
retraso (2000);
Serial.println("AT+CIPSTO=3600");
retraso (2000); }
circuito vacío()
{ mientras (Serial.available())
{cargar Rdata;
Rdata=Serial.read();
se (Rdati=='A'|Rdati=='a')
{ digitalWrite(14,ALTA);
retraso (50); }
de lo contrario si (Rdati=='B'|Rdati=='b')
{ digitalWrite(14, LOW);
retraso (10);
digitalWrite(14,ALTA);
retraso (10);
digitalWrite(14, LOW); }
otro
{ digitalWrite(14, LOW); } } }







Arrived a little late, about 20 days late, it should had been with me around 16th of Dec but arrived 6th of Jan, probably christmas delays :) It is all working as it should. Just one little thing, the dip switches are set to OFF by default, which does not allow the board to work straight out of the box. You must set the dip switches correctly before you are able to upload skatches.