Updated OBI Socket 2 (markdown)

cheise 2018-11-28 13:26:41 +01:00
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New cheap socket from German Hardware Store, based on ESP-WROOM-02 with 2MB Flash. Smaller formfactor as the first OBI Socket. You can use it with the "Generic Modul" modul mode of Tasmota (see the pictures below).
![OBI Socket 2](https://user-images.githubusercontent.com/43306023/49151752-207f3000-f311-11e8-9ad9-d21021e385e3.jpg)
The only way to flashing the moduls you must soldering 3 wires to the RX/TX/GND pins from the ESP. The PCB have no serial pinout connector.For flashing the moduls enable the flashmode of the ESP, connect PIN4 (GPIO00) to GND.