Changes between Version 18 and Version 19 of ArduinoGateway

ArduinoGateway

-                      v18
+                      v19
 [[Image(gateway1.JPG, 200px, align=right)]]
+[[Image(digital_button.jpg, 200px, align=right)]]
 You only need to connect the radio chip to the Arduino. Follow the instructions in ConnectingRadioModule.
 As an option you also can connect inclusion button & indicating leds. Pin to be used by button is defined inside ArduinoGateway sketch as #define INCLUSION_MODE_PIN 3. Actually it is hard to redefine it because sketch is using the particular interrupt handler. Connect button between GND and digital pin 3.
+As an option you also can connect inclusion button & indicating leds. Pin to be used by button is defined inside ArduinoGateway sketch as #define INCLUSION_MODE_PIN 3. Actually it is hard to redefine it because sketch is using the particular interrupt handler. Connect button between +5V and digital pin 3 with a 10k pull down resistor to GND (see image).
 There are 3 led types supported - RX/TX/Error. Use them to have a visual feedback during radio activity. Radial 3mm green/yellow/red leds could be a good choice. Your should use 3 resistors 270R-510R. Each led is connected by anode to +5V pin and cathode is connected through a resistor to a digital pins 6/5/4 respectively for RX/TX/Error. Pins can be re-configured inside ArduinoGateway sketch at this line: