Unpacking Wemos ESP32 LoLin clone with 0.96” SSD1306 monochrome OLED display

Victim of its success, Wemos is the subject of many clones (or fakes as some say!). After the Wemos 1d mini, it's the turn of the LoLin32 to be copied. Today ...

OLED display SSD1306 in MicroPython, example with a I2C digital barometer BME280 (or BMP180)

I propose today to learn how to detect the devices connected to the bus i2c in MicroPython. For this tutorial, we will retrieve the measurements returned by a ...

Portable WiFi Scanner with OLED Display (ESP8266): signal strength, connection test to a server

In this project, we will develop a portable WiFi scanner with an OLED display based on an ESP8266 (Wemos D1 mini). It is very easy and very economical to ...

Jeedom, create an OLED SSD1306 remote display with ESP Easy and HTTP request

In the previous tutorial we saw how to integrate small Wi-Fi connected objects in Jeedom (retrieve data and send commands) using the ESP Easy framework for ...

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