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). 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.