Data Sheet

VMA107
V. 01 – 25/04/2018 6 ©Velleman nv
The sketch for this Blink example is integrated in the ESP8266 board information, which you already installed in
the Arduino
®
IDE.
In your Arduino
®
IDE, open the examples and select ESP8266 and the example Blink.
Now, the following code is loaded in your IDE. Please take note that the VMA107 has no on-board LED.
Compile and send the code to your VMA107, and enjoy the flashing LED!
/* CODE BEGIN
Blink the blue LED on the ESP-01 module
This example code is in the public domain
The blue LED on the ESP-01 module is connected to GPIO1
(which is also the TXD pin; so we cannot use Serial.print() at the same time)
Note that this sketch uses LED_BUILTIN to find the pin with the internal LED
*/