Search found 200 matches
- Fri Mar 08, 2024 3:44 pm
- Forum: ESP32 Arduino
- Topic: Example to use ESP32-S3 as MSC with SDIO SD card
- Replies: 7
- Views: 4041
Re: Example to use ESP32-S3 as MSC with SDIO SD card
You can check this thread regarding connecting esp32-s3 to the sd card in 4-bit sdio protocolhttps://esp32.com/viewtopic.php?t=28377
- Thu Mar 07, 2024 4:26 pm
- Forum: ESP-IDF
- Topic: ESP32S3 build with IDF failing
- Replies: 4
- Views: 1429
Re: ESP32S3 build with IDF failing
Look into the generated C code in the default_lib3.c file. Check if there are any errors in the code, such as incorrect pointer declarations or syntax issues.
- Thu Mar 07, 2024 4:24 pm
- Forum: ESP-IDF
- Topic: Esp32S3 : Is it possible to pilot the SDA pin of an I2C link manually ?
- Replies: 2
- Views: 1023
Re: Esp32S3 : Is it possible to pilot the SDA pin of an I2C link manually ?
If possible, you can use a separate GPIO pin to control the external chip's wake-up signal. This would allow you to keep the I2C frequency at 400kHz without interfering with the I2C communication.
- Wed Mar 06, 2024 3:00 pm
- Forum: Hardware
- Topic: Proper Connection to Power Esp8266 nodemcu v3
- Replies: 1
- Views: 895
Re: Proper Connection to Power Esp8266 nodemcu v3
Check for loose connections or faulty jumper wires. Consider adding decoupling capacitors near the power supply pins of the ESP8266 and the sensor to smooth out any voltage fluctuations. If the sensor requires more current than the ESP8266 can provide reliably, consider using a separate power supply...
- Wed Mar 06, 2024 2:41 pm
- Forum: ESP RainMaker
- Topic: How do you specifically add a water level sensor device using ESP Rainmaker?
- Replies: 2
- Views: 3819
Re: How do you specifically add a water level sensor device using ESP Rainmaker?
The error message indicates that there's no matching function because the last parameter you're passing is an integer (0), but it should be of type param_val_t.
- Wed Mar 06, 2024 9:34 am
- Forum: General Discussion
- Topic: Adafruit library for MCP23017 is Not working when using new Arduino Nano ESP32 development board (Arduino IDE).
- Replies: 4
- Views: 1676
Re: Adafruit library for MCP23017 is Not working when using new Arduino Nano ESP32 development board (Arduino IDE).
I hope ESP team will consider this issue seriously.
- Tue Mar 05, 2024 11:28 am
- Forum: General Discussion
- Topic: CAN BUS with ESP32-S3
- Replies: 3
- Views: 3110
Re: CAN BUS with ESP32-S3
I am not sure but this one may help you: https://www.cnx-software.com/2023/05/12 ... ver%20chip.
- Tue Mar 05, 2024 11:19 am
- Forum: ESP-IDF
- Topic: ESP32 S3 16 Bit Camera Bus
- Replies: 1
- Views: 966
Re: ESP32 S3 16 Bit Camera Bus
Could not find anything regarding how to interface the 16-bit camera Bus with ESP32 S3.
However, here is a thread about ESP32-S3 Camera Example: viewtopic.php?t=28126
However, here is a thread about ESP32-S3 Camera Example: viewtopic.php?t=28126
- Tue Mar 05, 2024 11:08 am
- Forum: ESP32 Arduino
- Topic: PSRAM caching, CPU / DMA etc.
- Replies: 4
- Views: 1638
Re: PSRAM caching, CPU / DMA etc.
Minimize the use of dynamic memory allocation (e.g., malloc, free) and prefer static allocation wherever possible.
- Tue Mar 05, 2024 11:06 am
- Forum: General Discussion
- Topic: esp32-cam arduinou ide project
- Replies: 1
- Views: 813
Re: esp32-cam arduinou ide project
Feel free to share the relevant portions of your code, and I'll do my best to assist you in troubleshooting the problem.