Hi. I have this problem... I am using an ESP32 micro controller with an L76x GPS module (Waveshare 16332) connected to it. I have the GPS module set to only return me speed, time and number of satellites used data at a rate of 10Hz. The problem is that sometimes - completely randomly - instead...

. And what program is loaded into the ESP32 to support this GPS module?

. Mine. It reads by serial what the module sends, using TinyGPS++ processes the data then sends it on in compressed form via bluetooth. Anyway, it doesn't matter what program is in the ESP32 because the GPS module sometimes loses data even when reading directly through the UART USB converter.

ESP32 microcontroller and L76x GPS module (Waveshare 16332)

Reply | New topic

#1 19549373 04 Aug 2021 20:38

goliat2606 goliat2606

Level 12

» |

Post #1
19549373 04 Aug 2021 20:38

Hi.

I have this problem... I am using an ESP32 micro controller with an L76x GPS module (Waveshare 16332) connected to it.
I have the GPS module set to only return me speed, time and number of satellites used data at a rate of 10Hz.

The problem is that sometimes - completely randomly - instead of sending data every 100ms it will send every 200ms or sometimes even every 1s. Has anyone ever had a similar case and been able to solve the problem?
ADVERTISEMENT
#2 19550277 05 Aug 2021 13:47

khoam khoam

Level 42

» | Helpful post? (0)

Post #2
19550277 05 Aug 2021 13:47

goliat2606 wrote:
I am using an ESP32 micro controller with an L76x GPS module (Waveshare 16332) connected to it.
.
And what program is loaded into the ESP32 to support this GPS module?
#3 19550286 05 Aug 2021 13:52

goliat2606 goliat2606

Level 12

» | Topic author Helpful post? (0)

Post #3
19550286 05 Aug 2021 13:52

khoam wrote:
And what program is loaded into the ESP32 to support this GPS module?
.
Mine. It reads by serial what the module sends, using TinyGPS++ processes the data then sends it on in "compressed" form via bluetooth.

Anyway, it doesn't matter what program is in the ESP32 because the GPS module sometimes loses data even when reading directly through the UART<-> USB converter.
Create an account, log in and become active in a forum and ads will not appear. You will receive points by participating in discussions.
Join this discussion.

Install the application

Didn't find an answer? Ask Artificial Intelligence

*I agree to send the question to OpenAI, Anthropic PBC, Perplexity AI, Inc., Kagi Inc., Google LLC - owners of language models in order to prepare the best response. The companies may monitor and log information entered into the form.

*I agree to publicly display my question and answer. The question and answer will be publicly available to everyone. The process may take a few minutes. Upon completion, you will be redirected to the page with the answer.

Wait...(2min)

Reply | New topic

Report a violation of the law

ESP32 microcontroller and L76x GPS module (Waveshare 16332) - erratic sending of data

Didn't find an answer? Ask Artificial Intelligence