Search found 698 matches
- Thu May 16, 2024 3:01 pm
- Forum: General
- Topic: ESP32 and i2c multiplexer TCA9548A
- Replies: 1
- Views: 13
ESP32 and i2c multiplexer TCA9548A
Hi to all I use the i2c multiplexer and it works great. Very convenient to connect 8 different temperature sensors boards. with Flowcode just one loop and read all sensors in an array. But this i2c multiplexer module only works in i2c software mode. Then I have a question about the address bit prope...
- Thu May 16, 2024 8:52 am
- Forum: General
- Topic: New MCP690X Thermocouple Component.
- Replies: 34
- Views: 12557
Re: New MCP690X Thermocouple Component.
Hi Jorgen I was able to solve one problem. Until now, I always thought of the colour red as positive voltage and the colour yellow as ground, but not with the K-elements The incorrect values are due to the different colours of the sensors wire. Red is not always the positive pin and yellow the negat...
- Wed May 15, 2024 10:59 am
- Forum: General
- Topic: ESP32 and LSM9DS1 not compiling
- Replies: 21
- Views: 5366
Re: ESP32 and LSM9DS1 not compiling
Hi Ben There is still a small problem on the component with the temperature reading. The temperature is displayed from -20000 to -5000 but I suspect this has something to do with the the output of the sensor is 0 (typ) at 25 degrees Celsius. Do you have any idea how this works? maybe I can simply co...
- Tue May 14, 2024 3:35 pm
- Forum: General
- Topic: New MCP690X Thermocouple Component.
- Replies: 34
- Views: 12557
Re: New MCP690X Thermocouple Component.
Hi Martin Hi Jorgen I use the sparkfun MCP9600 screw terminal board and an ESP32. If I use I2C Softwaremode I can read the temp from the sensor correct. but the K element gives me also some value but in the wrong direction when I increase the temperature, the MCP9600 measures less. In ic2 channel1 m...
- Tue May 14, 2024 9:56 am
- Forum: General
- Topic: ESP32 and LSM9DS1 not compiling
- Replies: 21
- Views: 5366
Re: ESP32 and LSM9DS1 not compiling
Hi Ben Perfect! it's working nice! The data is from the Accelerometer und Gyro is now ok, and the program can now dedect, if one or both sensor are connected and save one or both sensor data in a CSV File. I will still try to read and write the registers but that will take a little more time. I have...
- Mon May 13, 2024 3:13 pm
- Forum: General
- Topic: ESP32 and LSM9DS1 not compiling
- Replies: 21
- Views: 5366
Re: ESP32 and LSM9DS1 not compiling
Hi Ben
That's good news. I'll test it right away
but there is a small mistake
I have made the update but then there is a fail when compiling, if I undo the update I can compile again without errors.
I use the latest version FC10 here my program:
That's good news. I'll test it right away
but there is a small mistake
I have made the update but then there is a fail when compiling, if I undo the update I can compile again without errors.
I use the latest version FC10 here my program:
- Thu May 02, 2024 10:34 am
- Forum: General
- Topic: ESP32 and LSM9DS1 not compiling
- Replies: 21
- Views: 5366
Re: ESP32 and LSM9DS1 not compiling
Hi Martin Filters I do not use filters with Flowcode. However, it would be easy and convenient to install such filters. This is not a simple sensor. There are two sensors in one housing. 3D accelerometer, 3D gyroscope, is one and the3D magnetometer is the another one. However, the sensor itself has ...
- Thu May 02, 2024 9:41 am
- Forum: App Developer
- Topic: App Developer connect to ESP32 S3 with USB
- Replies: 10
- Views: 1352
Re: App Developer connect to ESP32 S3 with USB
Hi Ben Thank you very much. The Atom S3 template is working nice. the display also works, but I have to set all the pin.maybe you can make a template with a display Display only in software mode on my computer is compiling. a new component is SerialPort.fcpx but no info what it is. and the display m...
- Wed Apr 24, 2024 1:15 pm
- Forum: Bug Reports
- Topic: ESP32 S3 Timer component problem
- Replies: 0
- Views: 1951
ESP32 S3 Timer component problem
Hi to All
There is a problem with the timer/counter using with ESP32.
In the simulation its working fine but in the hardware not. it's shows 0.000 (real time is working nice)
program:
There is a problem with the timer/counter using with ESP32.
In the simulation its working fine but in the hardware not. it's shows 0.000 (real time is working nice)
program:
- Tue Apr 23, 2024 2:46 pm
- Forum: Bug Reports
- Topic: ESP32 Wroom_32 Wlan compile to hex problem
- Replies: 2
- Views: 1323
Re: ESP32 Wroom_32 Wlan compile to hex problem
Hi Martin
Thank you for testing my program.
I will try with another IDF version.
Special is, that wlan and realtime clock works with the ESP32 S3.
Thank you for testing my program.
I will try with another IDF version.
Special is, that wlan and realtime clock works with the ESP32 S3.