ESP32

How to fix arduino-esp32 error: 'spi_host_device_t' has not been declared

Categories: ESP-IDF, ESP32

Uli Köhler

2024-12-21 2 min read

ESP-IDF: How to create new project in current directory

Categories: ESP-IDF, ESP32

Uli Köhler

2024-12-20 0 min read

How to fix ESP32 lwIP: assert failed: tcpip_inpkt (Invalid mbox)

Categories: ESP32, LwIP

Uli Köhler

2024-12-20 0 min read

How to fix esp_eth_new_netif_glue() returning NULL

Categories: ESP32, ESP-IDF

Uli Köhler

2024-12-19 0 min read

How to fix PlatformIO ESP32 missing SConscript file: platformio-build.py

Categories: PlatformIO, ESP32

Uli Köhler

2024-12-19 0 min read

ESP-IDF: How to configure GPIO to output with pulldown enabled

Categories: ESP32, ESP-IDF, C/C++

Uli Köhler

2024-12-16 0 min read

ESP-IDF GPIO interrupt minimal example

Categories: ESP32, ESP-IDF, C/C++

Uli Köhler

2024-10-25 0 min read

How to fix ESP-IDF error: GPIO isr service is not installed

Categories: ESP32, ESP-IDF, C/C++

Uli Köhler

2024-10-25 1 min read

How to fix ESP32 error: 'GPIO' was not declared in this scope

Categories: ESP32

Uli Köhler

2024-10-14 0 min read

Which SPI-to-Ethernet interface ICs does the ESP32 support?

Categories: ESP32, Networking

Uli Köhler

2024-06-08 0 min read