Send textbox number problem

hello friends, I’m not getting
send a number that is in the textbox to the arduino with the hm-10 module, it gives the error message that I couldn’t solve.
Does anyone know how to send a number written in TEXTBOX to the Arduino in bluetooth?


Use the TextBox1.Text block for the value Edilson. TextBox1 provides the ‘name’ of the object, it does not contain the ‘value’ of a number typed in the TextBox.