Updated OBI Socket 2 (markdown)

cheise 2018-11-28 13:49:33 +01:00
parent 2aada811bd
commit fa2198c935
1 changed files with 1 additions and 1 deletions

@ -4,7 +4,7 @@ New cheap socket from German Hardware Store, based on ESP-WROOM-02 with 2MB Flas
![OBI Socket 2](https://user-images.githubusercontent.com/43306023/49151752-207f3000-f311-11e8-9ad9-d21021e385e3.jpg)
The only way to flashing the modul 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 GPIO 0 to GND.
The only way to flashing the modul you must soldering 4 wires to the RX/TX/3V3/GND pins from the ESP. The PCB have no serial pinout connector. For flashing the moduls enable the flashmode of the ESP, connect GPIO 0 to GND.
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**_!!! Don't flashing the modul when it connected to the main power. You brick the device and your computer or USB Port. Use only a 3.3V USB Adapter for flashing!!!_**