Search found 9 matches

by nikanta
Fri Feb 21, 2020 3:28 pm
Forum: ESP32 boards
Topic: ESP32 with Ublox NEO-6M
Replies: 9
Views: 977

Re: ESP32 with Ublox NEO-6M

So i ended up doing something like that: uart = UART(2, baudrate=9600, bits=8, parity=None, stop=1) line = uart.readline() #tries to get value from uart around every second for 10 seconds or less #if it gets data it checks if GPRMC is present and it breaks the for function if it is for x in range(10...
by nikanta
Tue Feb 18, 2020 1:47 pm
Forum: ESP32 boards
Topic: ESP32 with Ublox NEO-6M
Replies: 9
Views: 977

Re: ESP32 with Ublox NEO-6M

Maybe you can glean from the test code below, running just fine on a TTGO T-22-V1.7 with a NEO-6M. MicropyGPS still needs some work as it's not really coded to deal with erroneous NMEA strings. As you can see the T22 board has an additional cheap OLED display of the SSD1306 family connected to GPIO...
by nikanta
Sun Feb 16, 2020 6:57 pm
Forum: ESP32 boards
Topic: ESP32 with Ublox NEO-6M
Replies: 9
Views: 977

Re: ESP32 with Ublox NEO-6M

Most GPS devices communicate with the host by sending NMEA data over a UART. You should be able to read this using machine.UART on the ESP32. NMEA is text based so it's easy to see whether you're getting data...my memory from debugging NMEA systems on boats is that it's something like $GPRMC is the...
by nikanta
Sat Feb 15, 2020 9:34 pm
Forum: ESP32 boards
Topic: ESP32 with Ublox NEO-6M
Replies: 9
Views: 977

ESP32 with Ublox NEO-6M

For the past days, I have been trying to make the ESP32 work with the Ublox NEO-6M GPS module. I haven't found any libraries to work with micropython. I have connected the gps module with the esp and it is blinking red every second which if i'm not wrong means that it has a gps lock. I just need to ...
by nikanta
Fri Aug 02, 2019 8:52 pm
Forum: General Discussion and Questions
Topic: Wifi connected but no data flow recognition
Replies: 1
Views: 388

Wifi connected but no data flow recognition

Hello, I am using an ESP32 running latest version of micropython. The idea is to have ESP32 boards transferring their sensor data to a mqtt server. Firstly i am testing ways to achieve a good connection between the ESP32 and my local network. What i am thinking of is using the isconnected() function...
by nikanta
Mon Jun 17, 2019 11:04 am
Forum: ESP32 boards
Topic: Problem compiling code
Replies: 6
Views: 1295

Re: Problem compiling code

That worked perfectly
Build compiled successfully
Thank you very much for your help
by nikanta
Mon Jun 17, 2019 10:24 am
Forum: ESP32 boards
Topic: Problem compiling code
Replies: 6
Views: 1295

Re: Problem compiling code

When entering python in the terminal i get Python 2.7.15+ (default, Nov 27 2018, 23:36:35)
When entering pip --version i get pip 9.0.1 from /usr/lib/python2.7/dist-packages (python 2.7)

How do i check the version my build is using and if needed how do i change it?
by nikanta
Sun Jun 16, 2019 2:38 pm
Forum: ESP32 boards
Topic: Problem compiling code
Replies: 6
Views: 1295

Re: Problem compiling code

That definitely did the trick Now it is building and copying the data to the build folder I am getting another error againg though [code]Traceback (most recent call last): File "/home/nikitas/ESP32/esp/esp-idf/tools/ldgen/ldgen.py", line 22, in <module> from fragments import FragmentFileModel File "...
by nikanta
Sun Jun 16, 2019 11:06 am
Forum: ESP32 boards
Topic: Problem compiling code
Replies: 6
Views: 1295

Problem compiling code

Hello I am trying to compile the micropython source code with no succes I get errors when running make at micropython/ports/esp32 More specifically: [b]When running "make" i get this error:[/b] [code] Use make V=1 or set BUILD_VERBOSE in your environment to increase build verbosity. find: ‘/componen...