![]() Replace “YOUR_PUB_KEY_HERE” and “YOUR_SUB_KEY_HERE” with your keys. If you don’t have a PubNub account, you can sign up for a PubNub account for free. Get your unique PubNub keys from the PubNub Admin Dashboard. Serial.println("Error publishing message.") WiFiClient* client = PubNub.publish("smart_buttons", msg) // Publish message. If(WiFi.begin(ssid, pass) != WL_CONNECTED) " Uploading to the BoardĬreate a new sketch ( File > New) with the following code: #include Ĭonst static char ssid = "YOUR_NETWORK_SSID" Ĭonst static char pass = "YOUR_NETWORK_PASSWORD" Install the PubNub Arduino SDK by going to Sketch > Include Library > Manage Libraries. Select the board for use by going to Tools > Boards. Select the port that your board is connected to under Tools > Port. The driver should install automatically if needed. Install Arduino SAMD Boards (32bits ARM Cortex-M0+).Ĭonnect your MKR1000 development board to your computer with a USB cable. Open the Arduino IDE and navigate to the Board Manager by going to Tools > Boards > Boards Manager. You’ll need to add the MKR1000 in the Boards Manager before you can use the MKR1000 with the Arduino IDE Once you sign up, you can get your unique PubNub keys from the PubNub Admin Dashboard. Next, sign up for an always free PubNub account. Arduino 1.8.9 on macOS Mojave was used to make this tutorial. This is what the inside of my button looks like (it was a tight fit): Getting Startedĭownload and install the latest Arduino IDE. We’ll use an interrupt to monitor the button press. ![]() You only need two things:Ĭonnect the button to pin 9 and ground. ![]() In this tutorial, we’ll cover how to use the PubNub Arduino SDK to send alerts from a MKR1000 development board using a built-in ATWINC1500 WiFi module. Flash all the exterior lights, in an instant, to scare an intruder.We are going to build a smart button that’ll be used as a smart doorbell in a later tutorial, but you can do things like: Using PubNub and Arduino you can build a WiFi-enabled smart button that can be used for anything. Smart home buttons are simple to use and are able to trigger multiple functions from a single press. ![]()
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