Questions tagged [logging]
9 questions
3
votes
1 answer
How to use ESP_LOGx?
I can't get the logging to work on the ESP32.
Here is my example:
#define LOG_LOCAL_LEVEL ESP_LOG_VERBOSE
#include
void setup() {
Serial.begin(115200);
ESP_LOGE("Test", "This is a test!");
delay(1000);
}
void loop() {
…
Mr. Clear
- 161
- 4
2
votes
2 answers
How can I log data to a thumb drive?
I am working on a project where I need to log data, but I was wondering if it is possible to log that data to a thumb drive? I know that I can log data to an SD card, but I thought a thumb drive would be more accessible to users who wish to obtain…
Renier Jr.
- 99
- 1
- 8
1
vote
0 answers
Logging PAR with quantum sensor and Arduino
I want to link a PAR quantum sensor (either Licor or Skye Instruments) to Arduino to log PAR, in order to measure light in a forest.
I have an Arduino Uno + data logging shield (with RTC, SD card and ADS1115) and have connected the PAR sensor via…
sinderJ
- 11
- 1
1
vote
1 answer
Neo 6M GPS Module does not work properly inside own sketch
I am doing a project right now that involves a Neo 6M GPS module, a micro sd card module and 6 BH1750 light sensors. All the modules work fine when testing them standalone, especially the GPS module works as it should with TinyGPS++ example…
Th3Fi3nD
- 13
- 5
1
vote
1 answer
SyslogAppender for log4esp
I'd like to "merge" two Arduino libraires, namely log4Esp on one side and Syslog on the other, hence creating a syslog appender for log4esp.
My problem is that log4esp's Appender prototype expects a method to return an instance of Print to which…
Cerber
- 128
- 4
0
votes
1 answer
How to logging Preferences library
On my esp32 project, I use Preferences.h to store some values over rebooting.
I have the issue that mypref.begin("nameSpc", false); returns 0 in one case, but works in a other part of the program.
So I'm looking for debugging and found some things…
MM_303
- 27
- 3
0
votes
1 answer
ESP-IDF logging library slows down ISR processing
I'm hacking a project with ESP32-WROOM module. I'm running some timers with alarms along with some peripherals triggering ISRs. In the ISR routine I'm sending events to a queue, and receiving them in a task. Normally I'm seeing ~50 micros delay…
ak.
- 103
- 1
0
votes
2 answers
Stability issue with webserver and smartmeter logging
In the past few months I have successfully logged the data from the power and gas meter in my house to a remote web server.
Now I try to add the ability to enable and disable my doorbell over the internet.
Although it seems to work, I experience 2…
user1595774
- 9
- 2
-1
votes
1 answer
Serial speed for debugging/logging
I have a sketch where I want to check my nRF24L01's and they work great.
However, due to Serial.print(ln) statements I noticed there is a lot of delay. Is this normal?
I mean, is it better not to user Serial.print at all during speed checks? …
Michel Keijzers
- 13,014
- 7
- 41
- 58