I got an ESP-01S board with an ESP01S relay module.
In arduino IDE, I uploaded the following code to the board:
#include <SPI.h>
#include <ESP8266WiFi.h>
#include <ThingerESP8266.h>
// Your WiFi credentials.
// Set password to "" for open networks.
const char ssid[] = "xxxxx";
const char pass[] = "xxxxxx";
int relay = 1;
ThingerESP8266 thing("xxxxx", "xxxx", "xxxx");
void setup()
{
// Debug console
Serial.begin(115200);
thing.add_wifi(ssid, pass);
pinMode(relay, OUTPUT);
thing["RELAY"] << digitalPin(relay);
}
void loop()
{
thing.handle();
}
Now when I plugin the board to the relay board, it boots up fine and I can see the ESP-01s showing up in my dashboard as connected.
However, nothing is happening when I toggle the relay switch. Even the LED on the relay board doesn’t light up. Any idea what am I missing?
