Technical requirements
To progress in this chapter, you will require the following:
- An IBM Cloud account: https://cloud.ibm.com/
- A CloudMQTT account: https://cloudmqtt.com/
- The code used in this chapter can be found in
Chapter11
folder at https://github.com/PacktPublishing/-Practical-Node-RED-Programming.