GlowGrid WorkspaceNotifier
Notification display

Send a message to your board from anywhere.

A joint collaboration between a notification server and a hardware board.

Note: https://n.nodes.ro must be available and accessible for notifications to work.

Up to 60 requests per visitor at once, then 1 request is restored every 5 seconds. n.nodes.ro also allows up to 250 messages per day.

  1. 01

    Choose your board ID

    Warning: If you create a new ID, load Notifier onto the board again before sending messages.

  2. 02

    Load Notifier

    Select Prepare Board above, choose Wi-Fi or USB, and wait until GlowGrid confirms that Notifier is running. Hold the X button to show the four-digit Board ID.

  3. 03

    Send from anywhere

    Send a notification from anywhere using any app or service that supports HTTP POST. The message keeps scrolling until a newer message arrives or you press X to show the Board ID.

Ready to send

Send with curl

Use curl to post your message directly:

Send from this page

Enter a message of up to 100 characters.

How it works

From an HTTP request to the LED display.

Give the board an identity, load Notifier, and send it a message from any HTTP-capable app or service.

01 / IDENTIFY

Choose the Board ID

Keep the generated four-digit ID so your requests reach the correct GlowGrid board.

02 / LOAD

Run Notifier

Use Prepare Board over Wi-Fi or USB and wait until GlowGrid confirms the program is running.

03 / SEND

Post the message

Send an HTTP request and the message repeats until the next message arrives or you press X.

Prepare Notifier

Hardware — Current setup Loading selected hardware…
Change the hardware?
Your board uses 2.4 GHz Wi-FiKeep this device and the board on the same network.
Find your board’s address

Choose a recent address from the field’s suggestions, or find the board in your router’s connected-device list. You can also follow the LAN IP Display instructions. Sending LAN IP Display replaces the program currently on your board.

See the program you are sending to the board

Let’s talk

Need a hand with GlowGrid? Drop us a line — we’d love to hear from you.

info@nodes.ro