I had that problem with a module. I actually changed the internal flash and that error message disappeared. just my 5 cents

Regarding your first question, better to pass as parameter the INDEXNUMBER which refers to a position in an array of structures(one for each Flowmeter). Do not send EVERY pulse received but "Bursts" and when the burst is finished, send a Msg to the processing task via a Queue. The processing task re...

Hi @ THE_KONDRAT. As suggested here, threads and isr handler is the most probable answer, using espidf. Config every GPIO as INPUT (with pullup I presume for NEGEDGE or pulldown for POSEDGE) and then add it as an gpio interrupt io_conf.pin_bit_mask = (1ULL<<theMeters[xx].pin); io_conf.intr_type = GP...

The topic may be a little to off topic?, but I am using a custom pcb board with a esp32-wroom so I hope somebody can guide me or help me. It's rather long to get the details of the problem. The PCB will control a garage door controller. It will basically acts as an "intelligent" switch, augmenting t...

Hi alshelman-ec. Learning is tough. VSC is great but espressif is also complicated itself. I just finished setting up a esp32 rainmaker project and it took days to move from the Examples folder to an independent folder. So, yeah, its kinda complicated. My advice, from what i can read, is to reinstal...

I've done several of those projects. Use de DevKit and breadboard for SW design/testing/debugging as well as HW "assignments". Then design the PCB with your favorite tool, I use EasyEda very simple and free. As stated by others its not that complicated BUT... depends on what Options you are going to...

From boost converter (u really don't need it but anyway...) + to ESP32-wroom 5v pin (from photo bottom left pin) and from boot - to GND (ANY OF THEM). Can connect a USB to the ESP32 WROOM directly (with this connection in place, no need to disconnect) and flash any firmware you want, then disconnect...

Hi. It is more likely a comm error. Perhaps check Menuconfig settings, maybe something was changed inadvertently. Most of us are in the same situation regarding paid subscription. Send a request for more devices to esp-rainmaker-admin@espressif.com. It does take some time. Regarding if this is going...

Hi @bidrohini and @ESP_Piyush Thanks for your comments. The link to the info I had already read but in it there are no specifics regarding prices, limitations, services etc. I guess sending an email to sales will probably result in an answer but still is strange that such info is kept on a "per requ...

Hi everybody. My personal appreciation is that there is very slow advancement in the Rainmaker community and new developments in the platform, as seen also in this forum. Just to state some important issues, there is no information as to how much will it cost to have N devices, services, quotas, lim...