The first step before installing MicroPython to ESP32 is to erase the flash. I’ve installed all necessary software like esptool, but the flashing was failing…
Useful software tips
The first step before installing MicroPython to ESP32 is to erase the flash. I’ve installed all necessary software like esptool, but the flashing was failing…
PlatformIO was working without any problem, but after several updates, there was following error message: Failed to activate the platformio-ide package The bug is also…
In the previous article about LampESP, I’ve described how to subscribe ESP8266 to MQTT at Bluemix cloud. The remaining question is how to publish data.…
Connecting ESP8266 by MQTT to a server like Mosquitto is relatively easy. You need just one dependency (in platformio.ini file): Code for a connection is:…
In the previous article, I’ve described how to generate custom font for OLED display like SD1306. Meanwhile, I’ve discovered that number eight and number zero…