Search found 9 matches
- Mon Aug 27, 2018 1:07 pm
- Forum: General Discussion and Questions
- Topic: Upload to ESP32 board
- Replies: 4
- Views: 2776
Re: Upload to ESP32 board
Thanks pythoncoder. I never worked with rshell but I heard many people do. I shall try that soon
- Sat Aug 25, 2018 9:41 pm
- Forum: General Discussion and Questions
- Topic: Upload to ESP32 board
- Replies: 4
- Views: 2776
Re: Upload to ESP32 board
Thanks Roberthh. I will give it a shot and update the firmware
- Sat Aug 25, 2018 5:11 pm
- Forum: General Discussion and Questions
- Topic: Upload to ESP32 board
- Replies: 4
- Views: 2776
Upload to ESP32 board
I am having a hard time uploading file to my ESP32 via Com port. It is more like hit or miss. for instance, I update my file (test.py) on PC and using shell command to connect to the port and upload: ampy --port COM4 --baud 115200 put test.py Upon submitting the file I have to hold down Boot bottom ...
- Thu Aug 23, 2018 12:02 pm
- Forum: General Discussion and Questions
- Topic: Connecting to AWS with MQTT
- Replies: 39
- Views: 41667
Re: Connecting to AWS with MQTT
I racked my brain for a few days but finally got it to work. It turned out to be a missing parameters in ssl_params list: I added "server_side":False and removed Ca root (I am not sure why it does not need this variable) and it start publishing and subscribing to the AWS. Here is my code: CACERT_PAT...
- Mon Aug 20, 2018 8:46 pm
- Forum: General Discussion and Questions
- Topic: Connecting to AWS with MQTT
- Replies: 39
- Views: 41667
- Sun Aug 19, 2018 5:01 pm
- Forum: General Discussion and Questions
- Topic: Connecting to AWS with MQTT
- Replies: 39
- Views: 41667
Re: Connecting to AWS with MQTT
Just an update, after print out the exception i get this: I (22290) network: CONNECTED I (22950) event: sta ip: 192.168.111.91, mask: 255.255.255.0, gw: 192.168.111.1 I (22950) network: GOT_IP Could not establish MQTT connection list index out of range Could not establish MQTT connection extra keywo...
- Sun Aug 19, 2018 4:33 pm
- Forum: General Discussion and Questions
- Topic: Connecting to AWS with MQTT
- Replies: 39
- Views: 41667
Connecting to AWS with MQTT
Hi, I have been struggling with this for last 2 days. I have a ESP32 with micro python ruining. I created AWS account and set all the cert and polices. I tested the certificate through MQTT.FX (works for for both subscribe and publish) Now I am trying to connect my ESP32 to AWS but no luck. I have t...
- Fri Aug 17, 2018 11:58 am
- Forum: General Discussion and Questions
- Topic: MIcropython as MQTT broker
- Replies: 14
- Views: 11155
Re: MIcropython as MQTT broker
Thanks pythoncoder for the reply. I was just wondering. My goal was to eliminate at least one hardware from the system
- Wed Aug 15, 2018 8:43 pm
- Forum: General Discussion and Questions
- Topic: MIcropython as MQTT broker
- Replies: 14
- Views: 11155
MIcropython as MQTT broker
Hi, I am new to MQTT. I have it working with my ESP32 broad with my windows (or Rasb) as Mqtt broker.
wondering if it is possible to have the same ESP32 micro controller to be a mqtt broker (running Micro Python on it)
If so, any direction on how to do this?
Thanks,
James
wondering if it is possible to have the same ESP32 micro controller to be a mqtt broker (running Micro Python on it)
If so, any direction on how to do this?
Thanks,
James