WiFi-OLED Displays

This product is an ESP32 module with a 4-pole OLED display. The module is delivered with a default software code. In order for this product/display to work according to your wishes, it must be loaded with individual software/Arduino code via a Micro-USB cable. Depending on which ready-made ESP32 Arduino examples you use from the internet or somewhere else, you may need to download the appropriate libraries so that the Arduino software can compile them for the Flash on the module.

Settings for Flash with Arduino Software

    ESPDEV 32

    921600 Baud

    Parity: None

    80MhZ/32MB

After the software has been finally compiled and installed, the display only needs a micro-USB power supply 5V and access to a WIFI access point. The display then connects to the Internet or local area network via AP, depending on which software you have previously flashed.

The required software source code can be downloaded free of charge from this link.

ATTENTION: This product is intended for Maker / Tester / Player / Newbies who want to know or try Arduino Coding and software.