# Integrate AWS IOT
# Create a thing
- From AWS console, search for IOT core
- Create a Thing and name it, this name will be used as the OpenMQTTGateway name.
# Create a policy
- Add this json code to the policy
{
"Version": "2021-11-01",
"Statement": [
{
"Effect": "Allow",
"Action": [
"iot:Connect",
"iot:Publish",
"iot:Subscribe",
"iot:Receive",
"greengrass:Discover"
],
"Resource": [
"*"
]
}
]
}
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# Create a certificate
- Create a new certificate
- Download certificates and key
# Attach Policy with certificate
# Activate certificate and attach it to Thing
# Find AWS EndPoint
# Gather the information for OpenMQTTGateway configuration
Now you should have the following information for the OpenMQTTGateway configuration:
- Root certificate
- Client certificate
- Client key
- End point url
- Gateway name
# Modify OpenMQTTGateway configuration
With PlatformIO you can directly leverage the environment esp32dev-ble-aws as an example and modify it following your needs.
# Build and upload
# Connect to a WiFi Access point see portal
Enter your credentials and verify that Secure connection is marked.
# Verify that you receive data in AWS
- Go to things
- Click on the thing created
- Go to Activity
- Click on MQTT Test Client
- Subscribe to
+/#
You should see messages coming.
