All Questions
8 questions
0
votes
1
answer
297
views
SPI communication from ESP32 to TLE5012B magnetic enoder
Summary:
I've had this bump in the road for one of my projects for a long time and I was wondering if anyone knew anything about it. I found a wonderful magnetic encoder (tle5012b) but I have had a ...
0
votes
1
answer
1k
views
How to add external html script in micropython file
I am running a script of led turn on and off on my esp32 device from a web page. Like this:
import machine
led = machine.Pin(2,machine.Pin.OUT)
led.off()
import network
sta = network.WLAN(network....
- 19
0
votes
1
answer
352
views
How to send more than one value to my MQTT Broker
I am using an ESP32 microcontroller to read data via the sensor MPU6050.
I am sending the data directly to my MQTT broker and then to a database (using Node-red).
My Question is, how can I send 100 ...
- 1
1
vote
0
answers
2k
views
How do I correct an "ETIMEDOUT" error on an ESP32?
I am using a System on Chip (SoC) ESP32 microcontroller and a MPU6050 (an sensor that contains a gyroscope and an accelerometer). I used a piece of code to activate the accelerometer and get readings ...
- 11
0
votes
0
answers
2k
views
Micropython: Unable to fix IndexError: bytes index out of range issue
I am trying to connect ESP32 based MQTT client umqtt.simple.py with Micropython code to a MQTT broker. But its throwing IndexError: bytes index out of range issue. error every time, when start to ...
- 1
0
votes
1
answer
3k
views
Problem when running Threads in MicroPython with ESP32 [closed]
I have the following code. I want to run it on an ESP32. The MicroPython is already installed. The problem is that nothing happens. I get no errors but the testThread() method is not called at any ...
- 31
1
vote
1
answer
3k
views
Esp32 wlan connection with micropython doesnt work
im trying to connect my esp32 microcontroller via wifi. But it doesnt work. I followed the tutorial on https://docs.micropython.org/en/latest/esp32/quickref.html#networking step by step and watched a ...
- 23
0
votes
1
answer
385
views
Esp32 micropython webserver TCP socket to check http get request
Good afternoon everyone,
For a school project I will make a RC car using a c8051 microcontroller and to send the uart data to it I'm using a ESP32 so that I can display a webpage so that the user ...
- 31