Hey there,
I am working with a single node configuration and ESP-MDF.

The node, which is of course the root node, connects to wifi and gets an IP address.
It also connects to a public MQTT broker and sends messages.

After a while, the mesh breaks and the board enters a loop as shown in the Figure ...

Hey there,

I want to follow up this discussion because I am interested to the same topic.

I would like to create a mesh which includes ESP32 and Raspberry Pi 4. Ideally, I am interested to BLE technology, but WiFi could also be good enough.

Best,
Lorenzo.

Thanks for your reply.
Considering my intent was changing the ESP32's behavior in run-time, I was able to use the OTA for this purpose.

Hello there,

I am interested in running a pipe of subprocesses written in ANSI C using the ESP32.

The following code is just a sample I have tried to run.

int parse_output(void) {
char *cmd = "ls -l";

char buf[BUFSIZE];
FILE *fp;

if ((fp = popen(cmd, "r")) == NULL) {
printf ...