X-Buzzer is a "X-size" buzzer. You can plug this board to X-8266 and control it.
X-project starts with X-8266 and X-OLED. In some projects hide all the things behind a 1,3" OLED.In the future add more members to this project. X-project will be very easy for beginners to develop IOT.
X-Buzzer has a dial switch. You can connect the data pin to any pins you want to connect by this switch.
Pin map :
For Example: If you want to use D3 to control buzzer. Just dial number 1 to the right side. The other numbers keep at the left side. Then you can control buzzer with D3 pin.
Lieferumfang1 x X-Buzzer
2 x Long female 1x7pins
2 x Short female 1x7pins