Click the Play button on "MQTT Broker". Then the Play button on the cards you want to use. Then "Stream Readings".
MQTT Broker: 
IMU Simulator
Topic Name: 
X Rotation Rate (rad/s): 
Y Rotation Rate (rad/s): 
Z Rotation Rate (rad/s): 
 Send Single Packet
 Stream Readings (5 Hz)
Temperature Simulator
Topic Name: 
Temperature (C): 
 Send Single Packet
 Stream Readings (1 Hz)
MQTT Send
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Learn more about MQTT for sending telemetry packets by playing with our demos.

If you use it and have feedback, suggestions, or whatever, please reach out to me via my LinkedIn page: Bill Tandy

General Instructions:

  • Subscribe to the MQTT "Broker" by clicking the play button in the top right
  • Subscribe to a "Topic" by clicking the play button in the top right of each card you want to use
  • Stream packets to the "Topic" on the "Broker" by clicking "Stream Readings"
  • For the IMU, you can interact with the sliders
  • For the Temperature, you can drag the yellow sphere around
  • To see the effects, have the "Receive" app open in another tab (It's best if tabs are side-by-side)

Notes:
  • This app is designed for desktops; phone screens are probably too small
  • Your feedback is critical! Please let us know how this would better help you learn.

Version 0.15