ESP8266/ESP32

How to install ESP32 esptool / esptool.py on Ubuntu

Categories: ESP8266/ESP32, Linux, Python

Uli Köhler

2022-06-10 0 min read

How many bits does the ESP32S2 DAC have?

Categories: ESP8266/ESP32

Uli Köhler

2022-03-02 0 min read

How to connect CHIP_PU pin on ESP32Sx

Categories: ESP8266/ESP32

Uli Köhler

2022-03-02 1 min read

What is the pinout of the ESP32-S2 (QFN56 package)?

Categories: ESP8266/ESP32

Uli Köhler

2022-02-26 0 min read

What is the pinout of the ESP32-C3 (QFN32 package)?

Categories: ESP8266/ESP32

Uli Köhler

2022-02-26 0 min read

How much RAM does the ESP32-C3 have?

Categories: ESP8266/ESP32

Uli Köhler

2022-02-26 0 min read

How to fix ESP32 A fatal error occurred: ESP32 ROM does not support function erase_flash.

Categories: Electronics, ESP8266/ESP32

Uli Köhler

2022-02-08 1 min read

How to fix PlatformIO ArduinoJSON .pio/libdeps/ESP32/ArduinoJson/src/ArduinoJson/Variant/ConverterImpl.hpp:43:5: error: static assertion failed: To use 64-bit integers with ArduinoJson, you must set ARDUINOJSON_USE_LONG_LONG to 1

Categories: Arduino, Electronics, ESP8266/ESP32, PlatformIO

Uli Köhler

2022-01-07 1 min read

ESP32 Wireguard example with HTTP access over Wireguard (PlatformIO)

Categories: ESP8266/ESP32, PlatformIO, Wireguard

Uli Köhler

2021-12-31 2 min read

ESPAsyncWebserver handler example with String query argument

Categories: ESP8266/ESP32, Networking

Uli Köhler

2021-12-19 0 min read