Karun Tahilramani

## Environment - Development Kit: ESP32-DevKitC - Kit version (for DevKitC): v4 - Core (if using chip or module): ESP-WROOM-32D - MDF version (``git rev-parse --short HEAD`` to get the...

Is there a library for the PCA9554 io_expander? (BSP-507)

4

Found a library for the TCA9554 io_expander, but is there also one for the PCA9554 expander? Using it on an Adafruit Qualia board with ESP32-S3 to connect a 40 pin...

Why does node.js not recognize lv_img_conv as a module?

3

I'm working on an app that connects to ESP32-S3 and need to convert image files before sending them over to the ESP32-S3 chip. The app is ionic based and uses...

I'm using cli.ts to create a binary file from a jpeg file, using the following command: `cli src.jpg -f -o output.bin -c CF_TRUE_COLOR_ALPHA -t bin --binary-format ARGB8565` First of all,...

Not sure why nom install is causing dependency conflicts on Mac. Seems to work fine on Windows. Error log attached. [2025-05-27T12_24_15_831Z-eresolve-report.txt](https://github.com/user-attachments/files/20457184/2025-05-27T12_24_15_831Z-eresolve-report.txt) I could use `npm install` with the `--legacy-peer-deps` option,...

ESP-IDF i2c driver upgrade

1

Is there a plan to transition from Espressif's old i2c driver (using driver/i2c.h) to the new one (using driver/i2c_master.h)? I understand the old driver will be deprecated soon and the...